fileexists_return_file_existence_.htm
Navigation: Templates > Template Language Reference > Built-in Template Procedures >====== FILEEXISTS (return file existence)  ====== |    |
FILEEXISTS( file )
| FILEEXISTS | Returns TRUE if the file is available on disk. |
| file | An expression containing the DOS filename. |
The FILLEEXISTS procedure returns true ('1') if the file is available on disk. If the file is not available, FILEEXISTS returns false ('').
Return Data Type: LONG
Example:
#IF(FILEEXISTS(%SomeFile))
#OPEN(%SomeFile)
#READ(%SomeFile)
!some source
#ENDIF
See Also:
fileexists_return_file_existence_.htm.txt · Last modified: 2021/04/15 15:57 by 127.0.0.1