SettgGetIntValue (FUN)

FUNCTION SettgGetIntValue : RTS_IEC_RESULT

Get an integer value from settings

InOut:

Scope	Name	Type	Comment
Return	SettgGetIntValue	RTS_IEC_RESULT	Runtime system error code (see CmpErrors.library).
Input	pszComponent	REFERENCE TO STRING	Name of component
	pszKey	REFERENCE TO STRING	Name of key
	piValue	POINTER TO DINT	Pointer to value for result
	iDefault	DINT	Default value to set, if key not found
	bCached	DINT	Flag, if value should be read cached or direct from file (CMPSETTINGS_CACHED, CMPSETTINGS_NOT_CACHED)