CommandBarButton.OnAction Property (Office)
Gets or sets the name of a Visual Basic procedure that will run when the user clicks or changes the value of a CommandBarButton control. Read/write.
Note
The use of CommandBars in some Microsoft Office applications has been superseded by the new ribbon component of the Microsoft Office Fluent user interface. For more information, search Help for the keyword "ribbon."
Syntax
expression .OnAction
expression A variable that represents a CommandBarButton object.
Return Value
String
Remarks
The container application determines whether the value is a valid macro name.
Example
This example adds a command bar control to the command bar named "Custom". The COM add in named "FinanceAddIn" will run each time the control is clicked.
Set myBar = CommandBars("Custom")
Set myControl = myBar.Controls _
.Add(Type:=msocontrolButton)
With myControl
.FaceId = 2
.OnAction = "!<FinanceAddIn>"
End With
myBar.Visible = True