UF_MODL_add_rules_to_face_container (查看源代码)
定义在: uf_sc.h
概述
Add the rules to an existing face container. If any rules are already in the face
container, they are ignored.
环境
内部和外部
参见
UF_MODL_create_smart_face_container ,
UF_MODL_ask_rules_to_face_container ,
UF_MODL_remove_rules_from_face_container
Example: ufd_modl_face_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_add_rules_to_face_container
(
int n_rules,
int * rule_types,
UF_SC_input_data_t * rules,
tag_t face_container_tag
)
| int (整数型) | n_rules | Input（输入） | The number of face container
rules to be removed. |
| int * (整数型指针) | rule_types | Input（输入） | The types of face container rules to be removed.
The valid types are defined in uf_sc_types.h. |
| UF_SC_input_data_t * | rules | Input（输入） | The face container rules to be removed.
The face container rule data are
defined in uf_sc_types.h. |
| tag_t （tag_t类型） | face_container_tag | Input（输入） | The tag of the face container. |
UF_MODL_add_rules_to_section (查看源代码)
定义在: uf_sc.h
概述
Add section rules to an existing section. If any rules are already in the section,
they are ignored.
环境
内部和外部
参见
UF_MODL_create_section ,
UF_MODL_ask_section ,
UF_MODL_remove_rules_from_section ,
UF_MODL_set_start_and_direction_to_section
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_add_rules_to_section
(
int n_rules,
UF_SC_section_data_t * rules,
tag_t section_tag
)
| int (整数型) | n_rules | Input（输入） | The number of section builder rules. |
| UF_SC_section_data_t * | rules | Input（输入） | An array of section builder rules.
The section builder rule data are
defined in uf_sc_types.h. |
| tag_t （tag_t类型） | section_tag | Input（输入） | The tag of the section builder. |
UF_MODL_add_rules_to_wireframe_container (查看源代码)
定义在: uf_sc.h
概述
Add the rules to an existing wireframe container. If any rules are already in the wireframe
container, they are ignored.
环境
内部和外部
参见
UF_MODL_create_smart_wireframe_container ,
UF_MODL_ask_rules_to_wireframe_container ,
UF_MODL_remove_rules_from_wireframe_container
Example: ufd_modl_wireframe_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_add_rules_to_wireframe_container
(
int n_rules,
int * rule_types,
UF_SC_input_data_t * rules,
tag_t wireframe_container_tag
)
| int (整数型) | n_rules | Input（输入） | The number of wireframe container
rules to be removed. |
| int * (整数型指针) | rule_types | Input（输入） | The types of wireframe container rules
to be removed. The valid types are defined
in uf_sc_types.h. |
| UF_SC_input_data_t * | rules | Input（输入） | The wireframe container rules to be removed.
The wireframe container rule data are
defined in uf_sc_types.h. |
| tag_t （tag_t类型） | wireframe_container_tag | Input（输入） | The tag of the wireframe container. |
UF_MODL_ask_container (查看源代码)
定义在: uf_sc.h
概述
Returns the rule information and entities inside a container. For each rule,
this function returns the type of rule and container rule data.
环境
内部和外部
参见
UF_MODL_ask_smart_face_container ,
UF_MODL_ask_smart_wireframe_container
历史
This function was originally released in NX401.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
int UF_MODL_ask_container
(
tag_t container_tag,
int * n_rules,
int * * rule_types,
UF_SC_input_data_p_t * rules,
int * n_entities,
tag_t * * entities
)
| tag_t （tag_t类型） | container_tag | Input（输入） | The input container |
| int * (整数型指针) | n_rules | Output（输出） | The number of rules in the container |
| int * * | rule_types | Output to be freed
输出并释放 | An integer array will be allocated. Each element in the array
is the type of rule. The valid types are defined in uf_sc_types.h. The
allocated memory needs to be freed. |
| UF_SC_input_data_p_t * | rules | Output to be freed
输出并释放 | An array of container rules will be allocated. The container
rule data are defined in uf_sc_types.h. The allocated memory needs to be freed. |
| int * (整数型指针) | n_entities | Output（输出） | The number of resulting entities. |
| tag_t * * | entities | Output to be freed
输出并释放 | An array of resulting entities will allocated. The entities will
be either faces or wireframes or both. The allocated memory needs to be freed. |
UF_MODL_ask_input_curves_from_section (查看源代码)
定义在: uf_sc.h
概述
Returns the underlying curve and corresponding start and end connector for
each of the output curves of a section, arranged in the same way as they are
used in the loops of the section.
环境
内部和外部
历史
This function was originally released in NX4.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
int UF_MODL_ask_input_curves_from_section
(
tag_t section,
int * n_loops,
int * * n_crv_each_loops,
UF_SC_section_output_data_p_t * * input_curves
)
| tag_t （tag_t类型） | section | Input（输入） | The input section |
| int * (整数型指针) | n_loops | Output（输出） | The number of loops in the section. This argument cannot be NULL |
| int * * | n_crv_each_loops | Output to be freed
输出并释放 | An integer array will be allocated, the size of which is the number
of loops in the section. Each element in the array
is the number of curves in each loop. This argument cannot be NULL.
The allocated memory needs to be freed. |
| UF_SC_section_output_data_p_t * * | input_curves | Output to be freed
输出并释放 | An array of an array of UF_SC_section_output_data_t will be allocated, where the ith row
represents the ith loop, and the jth column in the ith row reprsents
the input data for the jth curve in the ith loop. This argument can be NULL.
The start and end connectors and the corresponding points in (input_curves)[i][j] will
be wrt the corresponding loop direction. The allocated memory needs to be freed. |
UF_MODL_ask_output_curves_from_section (查看源代码)
定义在: uf_sc.h
概述
Return the number of curves, the curves' data structures, and the
curves' positions in the input section.
环境
内部和外部
参见
UF_MODL_create_section ,
UF_MODL_ask_section ,
UF_MODL_free_section_data
UF_CURVE_free_curve_struct
历史
This function was originally released in NX3.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
int UF_MODL_ask_output_curves_from_section
(
tag_t section,
int * n_curves,
int * * indices,
UF_CURVE_struct_p_t * * curves
)
| tag_t （tag_t类型） | section | Input（输入） | The input section |
| int * (整数型指针) | n_curves | Output（输出） | The number of curves in the section |
| int * * | indices | Input / Output to be freed | If NULL is passed in, then nothing is
returned. If a pointer is passed in,
then an array of integers will be allocated.
Each integer represents a position, starting
from 0, of the output curve in the section.
Do not change these integers. The array needed
to be free. |
| UF_CURVE_struct_p_t * * | curves | Input / Output to be freed | If NULL is passed in, then nothing is
returned. If a pointer is passed in,
then an array of UF_CURVE_struct_p_t will
be allocated. Each pointer represents a
output curve in the section. Do not change
these pointers. Free the pointers using
UF_CURVE_free_curve_struct. The array
needed to be free. |
UF_MODL_ask_section (查看源代码)
定义在: uf_sc.h
概述
Return the section rules, the starting object, and the direction flag of a section container.
If you want to change the features that have section builders,
you should not delete the existing section builders and create
new ones. You should change the section builders using the
functions UF_MODL_add_rules_to_section and/or
UF_MODL_remove_rules_from_section and/or
UF_MODL_set_start_and_direction_to_section.
环境
内部和外部
参见
UF_MODL_create_section ,
UF_MODL_add_rules_to_section ,
UF_MODL_remove_rules_from_section ,
UF_MODL_set_start_and_direction_to_section
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
int UF_MODL_ask_section
(
tag_t section_tag,
int * n_rules,
UF_SC_section_data_t * * rules,
tag_t * starting_object,
double starting_point [ 3 ] ,
double direction [ 3 ]
)
| tag_t （tag_t类型） | section_tag | Input（输入） | The tag of the section builder. |
| int * (整数型指针) | n_rules | Output（输出） | The number of section builder rules. |
| UF_SC_section_data_t * * | rules | Output（输出） | An array of section builder rules.
The section builder rule data are
defined in uf_sc_types.h. |
| tag_t * (tag_t型的指针) | starting_object | Output（输出） | The object, curve or edge, specifying
the starting of the section. |
| double (实数型) | starting_point [ 3 ] | Input（输入） | The origin of the vector defined the
direction of the section. This point
has to be on the starting object. |
| double (实数型) | direction [ 3 ] | Input（输入） | The direction of the vector defined the
direction of the section. |
UF_MODL_ask_smart_container_subtype (查看源代码)
定义在: uf_sc.h
概述
Returns the subtype for an object of type UF_smart_container_type.
The subtypes are defined in uf_object_types.h
环境
内部和外部
历史
This function was originally released in NX4.
需要许可证（S）
solid_modeling
int UF_MODL_ask_smart_container_subtype
(
tag_t smart_container_tag,
int * smart_container_subtype
)
| tag_t （tag_t类型） | smart_container_tag | Input（输入） | The tag of the smart container |
| int * (整数型指针) | smart_container_subtype | Output（输出） | The subtype of smart container |
UF_MODL_ask_smart_face_container (查看源代码)
定义在: uf_sc.h
概述
Return the rules and the resulting faces of a face container.
If you want to change the features that have face containers,
you should not delete the existing face containers and create
new ones. You should change the face containers using the
functions UF_MODL_add_rules_to_face_container and/or
UF_MODL_remove_rules_from_face_container.
环境
内部和外部
参见
UF_MODL_create_smart_face_container ,
UF_MODL_add_rules_to_face_container ,
UF_MODL_remove_rules_from_face_container
Example: ufd_modl_face_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
int UF_MODL_ask_smart_face_container
(
tag_t face_container_tag,
int * n_rules,
int * * rule_types,
UF_SC_input_data_t * * rules,
int * n_face_eids,
tag_t * * face_eids
)
| tag_t （tag_t类型） | face_container_tag | Input（输入） | The tag of the face container. |
| int * (整数型指针) | n_rules | Output（输出） | The number of face container rules. |
| int * * | rule_types | Output to be freed
输出并释放 | An array of the types for the face container rules.
The valid types are defined in uf_sc_types.h. |
| UF_SC_input_data_t * * | rules | Output to be freed
输出并释放 | An array of face container rules.
The face container rule data are
defined in uf_sc_types.h. |
| int * (整数型指针) | n_face_eids | Output（输出） | The number of resulting faces |
| tag_t * * | face_eids | Output to be freed
输出并释放 | An array of resulting faces |
UF_MODL_ask_smart_wireframe_container (查看源代码)
定义在: uf_sc.h
概述
Return the rules and the resulting wireframe, curves or edges, of a wireframe container.
If you want to change the features that have wireframe containers,
you should not delete the existing wireframe containers and create
new ones. You should change the wireframe containers using the
functions UF_MODL_add_rules_to_wireframe_container and/or
UF_MODL_remove_rules_from_wireframe_container.
环境
内部和外部
参见
UF_MODL_create_smart_wireframe_container ,
UF_MODL_add_rules_to_wireframe_container ,
UF_MODL_remove_rules_from_wireframe_container
Example: ufd_modl_wireframe_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
int UF_MODL_ask_smart_wireframe_container
(
tag_t wireframe_container_tag,
int * n_rules,
int * * rule_types,
UF_SC_input_data_t * * rules,
int * n_wireframe_eids,
tag_t * * wireframe_eids
)
| tag_t （tag_t类型） | wireframe_container_tag | Input（输入） | The tag of the wireframe container. |
| int * (整数型指针) | n_rules | Output（输出） | The number of wireframe container rules. |
| int * * | rule_types | Output to be freed
输出并释放 | An array of the types for the wireframe
container rules. The valid types are
defined in uf_sc_types.h. |
| UF_SC_input_data_t * * | rules | Output to be freed
输出并释放 | An array of wireframe container rules.
The wireframe container rule data are
defined in uf_sc_types.h. |
| int * (整数型指针) | n_wireframe_eids | Output（输出） | The number of resulting wireframes |
| tag_t * * | wireframe_eids | Output to be freed
输出并释放 | An array of resulting wireframes |
UF_MODL_create_section (查看源代码)
定义在: uf_sc.h
概述
Create a section builder from the input section rules. Return the error code.
If you want to change the features that have section builders,
you should not delete the existing section builders and create
new ones. You should change the section builders using the
functions UF_MODL_add_rules_to_section and/or
UF_MODL_remove_rules_from_section and/or
UF_MODL_set_start_and_direction_to_section.
环境
内部和外部
参见
UF_MODL_ask_section ,
UF_MODL_add_rules_to_section ,
UF_MODL_remove_rules_from_section ,
UF_MODL_set_start_and_direction_to_section
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_create_section
(
tag_t object_in_part,
int n_rules,
UF_SC_section_data_t * rules,
tag_t starting_object,
double starting_point [ 3 ] ,
double direction [ 3 ] ,
logical allow_multiple_loops,
tag_t * section_tag
)
| tag_t （tag_t类型） | object_in_part | Input（输入） | Object in the part in which the
section builder object is to be created. |
| int (整数型) | n_rules | Input（输入） | The number of section rules. |
| UF_SC_section_data_t * | rules | Input（输入） | An array of section rules.
The section rule data are
defined in uf_sc_types.h. |
| tag_t （tag_t类型） | starting_object | Input（输入） | Optional.
If this option is not used, then
starting_object will be Zero. Otherwise,
the object, curve or edge, specifying
the starting of the section.
If the section is a loop, then the loop is started
by starting_object and the direction is followed the
input direction. If the section is not a loop,
then the section can be started by other object,
but the direction of the section is defined by
the starting_object and direction. |
| double (实数型) | starting_point [ 3 ] | Input（输入） | If starting_object is used, the origin of
the vector defined the direction of the section.
This point has to be on the starting object. |
| double (实数型) | direction [ 3 ] | Input（输入） | If starting_object is used, the direction of the
vector defined the direction of the section. |
| logical | allow_multiple_loops | Input（输入） | If TRUE, the section may contain multiple loops. |
| tag_t * (tag_t型的指针) | section_tag | Output（输出） | The tag of the section builder |
UF_MODL_create_smart_face_container (查看源代码)
定义在: uf_sc.h
概述
Create a face container from the input rules. Return the error code.
If you want to change the features that have face containers,
you should not delete the existing face containers and create
new ones. You should change the face containers using the
functions UF_MODL_add_rules_to_face_container and/or
UF_MODL_remove_rules_from_face_container.
环境
内部和外部
参见
UF_MODL_ask_smart_face_container ,
UF_MODL_add_rules_to_face_container ,
UF_MODL_remove_rules_from_face_container
Example: ufd_modl_face_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_create_smart_face_container
(
tag_t object_in_part,
int n_rules,
int * rule_types,
UF_SC_input_data_t * rules,
tag_t * face_container_tag
)
| tag_t （tag_t类型） | object_in_part | Input（输入） | Object in the part in which the
face container object is to be created. |
| int (整数型) | n_rules | Input（输入） | The number of face container rules. |
| int * (整数型指针) | rule_types | Input（输入） | An array of the types for the face container rules.
The valid types are defined in uf_sc_types.h. |
| UF_SC_input_data_t * | rules | Input（输入） | An array of face container rules.
The face container rule data are
defined in uf_sc_types.h. |
| tag_t * (tag_t型的指针) | face_container_tag | Output（输出） | The tag of the face container |
UF_MODL_create_smart_wireframe_container (查看源代码)
定义在: uf_sc.h
概述
Create a wireframe container from the input rules. Return the error code.
If you want to change the features that have wireframe containers,
you should not delete the existing wireframe containers and create
new ones. You should change the wireframe containers using the
functions UF_MODL_add_rules_to_wireframe_container and/or
UF_MODL_remove_rules_from_wireframe_container.
环境
内部和外部
参见
UF_MODL_ask_smart_wireframe_container ,
UF_MODL_add_rules_to_wireframe_container ,
UF_MODL_remove_rules_from_wireframe_container
Example: ufd_modl_wireframe_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_create_smart_wireframe_container
(
tag_t object_in_part,
int n_rules,
int * rule_types,
UF_SC_input_data_t * rules,
tag_t * wireframe_container_tag
)
| tag_t （tag_t类型） | object_in_part | Input（输入） | Object in the part in which the
wireframe container object is to be created. |
| int (整数型) | n_rules | Input（输入） | The number of wireframe container rules. |
| int * (整数型指针) | rule_types | Input（输入） | An array of the types for the wireframe
container rules. The valid types are
defined in uf_sc_types.h. |
| UF_SC_input_data_t * | rules | Input（输入） | An array of wireframe container rules.
The wireframe container rule data are
defined in uf_sc_types.h. |
| tag_t * (tag_t型的指针) | wireframe_container_tag | Output（输出） | The tag of the wireframe container |
UF_MODL_free_sc_input_data (查看源代码)
定义在: uf_sc.h
概述
Free the UF_MODL_free_sc_input_data.
环境
内部和外部
参见
UF_MODL_create_smart_face_container ,
UF_MODL_ask_smart_face_container ,
UF_MODL_create_smart_wireframe_container ,
UF_MODL_ask_smart_wireframe_container ,
UF_MODL_create_section ,
UF_MODL_ask_section
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_free_sc_input_data
(
int sc_rule_type,
UF_SC_input_data_p_t sc_rule
)
UF_MODL_free_section_data (查看源代码)
定义在: uf_sc.h
概述
Free the UF_SC_section_data.
环境
内部和外部
参见
UF_MODL_create_section ,
UF_MODL_ask_section
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_free_section_data
(
UF_SC_section_data_p_t section
)
UF_MODL_init_sc_input_data (查看源代码)
定义在: uf_sc.h
概述
Initiate UF_SC_input_data_t
You need to call this function if you define this data to ensure that your UF
code will never have compile problems in future versions when we could add new
parameters to the data structure to enhance the functionality.
We will set all the parameters to be zero, false, or NULL except tolerances which
will use the modeling tolerances.
环境
内部和外部
参见
UF_MODL_free_sc_input_data
历史
This function was originally released in NX2.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
void UF_MODL_init_sc_input_data
(
int rule_type,
UF_SC_input_data_p_t rule
)
| int (整数型) | rule_type | Input（输入） | The input data type |
| UF_SC_input_data_p_t | rule | Input / Output | pointer to UF_SC_input_data_t structure |
UF_MODL_initialize_section_data (查看源代码)
定义在: uf_sc.h
概述
Initialize the UF_SC_section_data.
环境
内部和外部
参见
UF_MODL_create_section ,
UF_MODL_ask_section ,
UF_MODL_free_section_data
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
gateway （UG入口基本模块，Gateway是所有其它Uuigraphics模块的一个必要条件）
void UF_MODL_initialize_section_data
(
UF_SC_section_data_p_t section
)
UF_MODL_remove_rules_from_face_container (查看源代码)
定义在: uf_sc.h
概述
Remove existing rules from a face container. If one of the input rules is
not in the container, an error will be returned.
环境
内部和外部
参见
UF_MODL_create_smart_face_container ,
UF_MODL_ask_rules_to_face_container ,
UF_MODL_add_rules_from_face_container
Example: ufd_modl_face_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_remove_rules_from_face_container
(
int n_rules,
int * rule_types,
UF_SC_input_data_t * rules,
tag_t face_container_tag
)
| int (整数型) | n_rules | Input（输入） | The number of face container rules to be added. |
| int * (整数型指针) | rule_types | Input（输入） | The types of face container rules to be added.
The valid types are defined in uf_sc_types.h. |
| UF_SC_input_data_t * | rules | Input（输入） | The face container rules to be added.
The face container rule data are
defined in uf_sc_types.h. |
| tag_t （tag_t类型） | face_container_tag | Input（输入） | The tag of the face container. |
UF_MODL_remove_rules_from_section (查看源代码)
定义在: uf_sc.h
概述
Remove section rules from an existing section. If one of the input rules is
not in the section, an error will be returned. The removed rules should be
obtained from UF_MODL_ask_section.
环境
内部和外部
参见
UF_MODL_create_section ,
UF_MODL_ask_section ,
UF_MODL_add_rules_to_section ,
UF_MODL_set_start_and_direction_to_section
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_remove_rules_from_section
(
int n_rules,
UF_SC_section_data_t * rules,
tag_t section_tag
)
| int (整数型) | n_rules | Input（输入） | The number of section builder rules. |
| UF_SC_section_data_t * | rules | Input（输入） | An array of section builder rules.
The section builder rule data are
defined in uf_sc_types.h. |
| tag_t （tag_t类型） | section_tag | Input（输入） | The tag of the section builder. |
UF_MODL_remove_rules_from_wireframe_container (查看源代码)
定义在: uf_sc.h
概述
Remove existing rules from a wireframe container. If one of the input rules is
not in the container, an error will be returned.
环境
内部和外部
参见
UF_MODL_create_smart_wireframe_container ,
UF_MODL_ask_rules_to_wireframe_container ,
UF_MODL_add_rules_from_wireframe_container
Example: ufd_modl_wireframe_containers.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_remove_rules_from_wireframe_container
(
int n_rules,
int * rule_types,
UF_SC_input_data_t * rules,
tag_t wireframe_container_tag
)
| int (整数型) | n_rules | Input（输入） | The number of wireframe container
rules to be added. |
| int * (整数型指针) | rule_types | Input（输入） | The types of wireframe container rules
to be added. The valid types are defined
in uf_sc_types.h. |
| UF_SC_input_data_t * | rules | Input（输入） | The wireframe container rules to be added.
The wireframe container rule data are
defined in uf_sc_types.h. |
| tag_t （tag_t类型） | wireframe_container_tag | Input（输入） | The tag of the wireframe container. |
UF_MODL_set_start_and_direction_to_section (查看源代码)
定义在: uf_sc.h
概述
Set the starting object and the direction of a section.
环境
内部和外部
参见
UF_MODL_create_section ,
UF_MODL_ask_section ,
UF_MODL_add_rules_to_section ,
UF_MODL_remove_rules_from_section
Example: ufd_modl_sections.c
历史
This function was originally released in NX2.
需要许可证（S）
solid_modeling
int UF_MODL_set_start_and_direction_to_section
(
tag_t starting_object,
double starting_point [ 3 ] ,
double direction [ 3 ] ,
tag_t section_tag
)
| tag_t （tag_t类型） | starting_object | Input（输入） | The object, curve or edge, specifying
the starting of the section.
If the section is a loop, then the loop is started
by starting_object and the direction is followed the
input direction. If the section is not a loop,
then the section can be started by other object,
but the direction of the section is defined by
the starting_object and direction. |
| double (实数型) | starting_point [ 3 ] | Input（输入） | The origin of the vector defined the direction of
the section. This point has to be on the starting object. |
| double (实数型) | direction [ 3 ] | Input（输入） | The direction of the vector defined the direction of
the section. |
| tag_t （tag_t类型） | section_tag | Input（输入） | The tag of the section builder. |