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(* Sets the Buffer *)
METHOD Set : BOOL;
VAR_INPUT
	// set buffer adress (ADR ...)
	pbyAdr : POINTER TO BYTE;
	// set buffer size (SIZEOF ...)
	udiSize : UDINT;
IF (pbyAdr = 0)OR (udiSize = 0) THEN
	Set := FALSE;
	RETURN;
END_IF;
udiSizeOf := udiSize;
pString := pbyAdr;
Set := TRUE;