SettgSetWStringValue (FUN)

FUNCTION SettgSetWStringValue : UDINT

Write a WSTRING value to settings

InOut:

Scope	Name	Type	Comment
Return	SettgSetWStringValue	UDINT	Runtime system error code (see CmpErrors.library).
Input	pszComponent	REFERENCE TO STRING	Name of component
	pszKey	REFERENCE TO STRING	Name of key
	pwszValue	REFERENCE TO WSTRING	Pointer to write value
	iLen	DINT	Length of string in WSTRING characters (not bytes!) to write