SysFileWrite (FUN)¶

FUNCTION SysFileWrite : __XWORD

Write number of bytes to the file. File must be opened with AM_WRITE or AM_APPEND.

InOut:

Scope	Name	Type	Comment
Return	SysFileWrite	__XWORD	Number of bytes written to the file. 0=if failed
Input	hFile	RTS_IEC_HANDLE	Handle of the file
	pbyBuffer	POINTER TO BYTE	Pointer to buffer with data to write to file
	ulSize	__XWORD	Number of bytes to write in the file. Must be less or equal the buffer size!
	pResult	POINTER TO RTS_IEC_RESULT	Pointer to runtime system error code (see CmpErrors.library)