MidWString (FUN)¶

FUNCTION MidWString : ERROR

Return <iLength> characters of <pwst>, beginning at the <iPosition>-th character position. <iPosition> = 1 is the first character.

InOut:

Scope	Name	Type	Comment
Return	`MidWString`	ERROR
Input	`pwst`	POINTER TO WORD
	`udiLength`	`UDINT`
	`udiPosition`	`UDINT`
	`pwstResult`	POINTER TO WORD	The buffer, where the result will be returned
	`udiResultBufferSize`	`UDINT`	The size of the buffer (in bytes), where the result will be returned