SysSharedMemoryWriteByte (FUN)

FUNCTION SysSharedMemoryWriteByte : __UXINT

This function can be used to write a defined number of bytes in “byte-wise” manner to a Shared Memory area, starting at a certain offset address. RETURN: Number of bytes written to the shared memory

InOut:

Scope	Name	Type	Comment
Return	SysSharedMemoryWriteByte	__UXINT
Input	hShm	RTS_IEC_HANDLE	Handle to the shared memory
	ulOffset	__UXINT	Offset in the shared memory
	pbyData	POINTER TO BYTE	Pointer to buffer with write data
	ulSize	__UXINT	Number of bytes to write
	pResult	POINTER TO RTS_IEC_RESULT	Pointer to runtime system error code (see CmpErrors.library)