tSysFileRead (STRUCT)

TYPE tSysFileRead : STRUCT

Parameter to read a file asynchronously

InOut:

Name	Type	Comment
pbyBuffer	POINTER TO BYTE	Pointer to buffer for read data
ulSize	__XWORD	Number of bytes to read from file. Must be less or equal the buffer size!
pResult	POINTER TO RTS_IEC_RESULT	[OUT] Pointer to the runtime system error code (see CmpErrors2 Interface Library)
pulOut	POINTER TO __XWORD	[OUT] Number of bytes read from file. 0=if failed