SyncReadVarsRelease (FUN)

FUNCTION SyncReadVarsRelease : Error

Releases the given variable list that was previously created by SyncReadVars

InOut:

Scope	Name	Type	Comment
Return	SyncReadVarsRelease	Error	An errorcode representing the result of this operation
Input	hPlcHandler	SysTypes.RTS_IEC_HANDLE	The instance of the PLCHandler to work on.
	hVarList	SysTypes.RTS_IEC_HANDLE	The variable list to release.