FbCloseDialog (FB)¶

FUNCTION_BLOCK FbCloseDialog EXTENDS FbExecuteSingleVisuActionBase

Handles the action close dialog

To use this function block in the programm set the according inputvalues and start the dialog close action with xExecute = TRUE.

The fb-instance should be declarated within a permanent setting, e.g. a GVL, and not within a temporary setting, e.g. a function. Therefore, the action will still be available, when called, later on.

InOut:

Scope	Name	Type	Comment	Inherited from
Input	xExecute	BOOL	Rising edge: Starts defined operation FALSE: Resets the defined operation after ready condition was reached	ETrig
Output	xDone	BOOL	TRUE: Ready condition reached	ETrig
	xBusy	BOOL	TRUE: Operation is running	ETrig
	xError	BOOL	TRUE: Error condition reached	ETrig
Input	itfClientFilter	IVisualizationClientFilter	With this filter, the clients, where the action should happen, are specified. Use standard filter from GVL Globals, e.g. VU.Globals.CurrentClient, or use a own implentation of the interface.	FbExecuteSingleVisuActionBase
Output	eError	ERROR		FbExecuteSingleVisuActionBase
Input	sDialogName	STRING	Mandatory value: name of the dialog
	dialogResult	VisuElemBase.Visu_DialogResult