返回边或面标识符

语句格式

obj list = SOLENT/obj{,FACE|,EDGE}{,ALL|,seqno}[,IFERR,label:]

描述

返回面或指定实体或面部边缘的对象标识符。系统返回面或边缘标识符的对象列表。

A面或边缘标识符是一个对象，它可被用来识别在另一个语句中的主体的面或边 (e.g., FACMOV).

在对象列表中返回的对象不依赖于顺序。此命令使哪个对象首先出现的对象列表中没有要求。需要使用 SOLBOX 和 ENCONT 命令来帮助识别边缘。

参数

参数

描述

obj

The object identifier of the body whose edge or face you wish to identify.

FACE

Minor word indicating that you want to return the identifiers of faces.

EDGE

Minor word indicating that you want to return the identifiers of edges.

ALL

Minor word indicating that you want to return all face or edge identifiers.

seqno

Specifies which face or edge to return.

IFERR,label:

Specifies a label to which program execution jumps if an error occurs. For example, an error occurs if obj is not properly defined, or if the sequence number is poorly defined.

参数	描述
obj	The object identifier of the body whose edge or face you wish to identify.
FACE	Minor word indicating that you want to return the identifiers of faces.
EDGE	Minor word indicating that you want to return the identifiers of edges.
ALL	Minor word indicating that you want to return all face or edge identifiers.
seqno	Specifies which face or edge to return.
IFERR,label:	Specifies a label to which program execution jumps if an error occurs. For example, an error occurs if obj is not properly defined, or if the sequence number is poorly defined.