SysFileGetSize (FUN)

FUNCTION SysFileGetSize : __XWORD

Get file size of the file specified by name.
A standard path will be added to the filename, if no path is specified.
InOut:

Scope

Name

Type

Comment

Return

SysFileGetSize

__XWORD

Size of the file in bytes

Input

szFileName

STRING

File name. File name can contain an absolute or relative path to the file. Path entries must be separated with a Slash (/) and not with a Backslash (\)!

pResult

POINTER TO RTS_IEC_RESULT

Pointer to runtime system error code (see CmpErrors.library):

  • ERR_OK: Successful

  • ERR_NO_OBJECT: File not available

  • ERR_FAILED: Failed to get file size