VarListLeave (FUN)

FUNCTION VarListLeave : Error

Releases the access to the variable list so it can be changed again by the update thread. Should be used only in combination with VarListRead

Important

Must be called only after a previous call to VarListEnter

InOut:

Scope	Name	Type	Comment
Return	VarListLeave	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 varlist to release access on.