Overview | Symbol List


对当前文件的最后修改日期

Synopsis

&LMDATE

Description

Returns the date that the file was last modified to a receiving variable or GRIP statement. The data returned is string valued.

NOTE: You must open the appropriate directory and/or file header before you execute this GPA using the FHREAD statement. If you want to access more than one file or directory, you can use the DOPEN and DNEXT statements to cycle through the files.

If your current file system does not support this field, it will be set to null.

The format of the date is modified by the &FULLDT GPA. If &FULLDT is set to 0, then the output string is in the form mm/dd/yy (e.g. 07/27/99). This is the default. If &FULLDT is set to either 1 or 2, then the output string is in the form mm/dd/yyyy (e.g. 01/01/2000).

Characteristics

Read Only - String - 8 Characters

 


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