AlarmStorageConvertValueToLREAL (FUN)¶

FUNCTION AlarmStorageConvertValueToLREAL : LREAL

Converts a value read from the alarm storage into a LREAL value.

InOut:

Scope	Name	Type	Comment
Return	AlarmStorageConvertValueToLREAL	LREAL
Input	liValue	LINT	The value, that was read from TblAlarm
	iType	TypeClass	A TypeClass value representing the type of the value
	xValueNULL	BOOL	Indicates, whether NULL is stored in the alarm storage