-
Procedure
FileGetSize
(filename, fileSize)¶
FileGetSize¶
The procedure FileGetSize
retrieves the size on disk of an existing
file.
FileGetSize(
filename, ! (input) scalar string expression
fileSize ! (output) scalar numerical identifier
)
Arguments¶
- filename
A scalar string expression representing an existing file name.
- fileSize
A scalar identifier to hold the size of the file, or -1 if the size could not be retrieved.
Return Value¶
The procedure returns 1 on success. If it failed to retrieve the file size, then it returns 0 and the pre-defined identifier
CurrentErrorMessage
will contain a proper error message.
See also
The procedure FileExists
.