Button - getShowLabel

Sets a value that specifies whether to display the control label or not.

(Cannot be used in connection with the callback getLabel).

Sample Ribbon XML file:

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui" onLoad="CallbackOnLoad">
    <ribbon startFromScratch="false">
        <tabs>
            <tab id="MyTab" label="Button Demo">
                <group id="MyGroup" label="Button Demo">
                    <button id="MyBtn1" getSize="CallbackGetSize" 
                      label="Button 1" imageMso="BevelShapeGallery"
                      getKeytip="CallbackGetKeytip" 
                      onAction="MyButtonCallbackOnAction"
                      getShowLabel="MyButtonCallbackShowLabel"
                      getScreentip="CallbackAllgGetItemScreentip" 
                      getSupertip="CallbackAllgGetItemSupertip"/>
                    <button id="MyBtn2" getSize="CallbackGetSize" 
                      getLabel="CallbackGetLabel" 
                      imageMso="BevelShapeGallery"
                      getKeytip="CallbackGetKeytip" 
                      onAction="MyButtonCallbackOnAction"/>
                   </group>
            </tab>
        </tabs>
    </ribbon>
</customUI> 

Function to be copied to a standard module:

Sub MyButtonCallbackShowLabel(control As IRibbonControl, _
                              ByRef showLabel)
    ' Callback showLabel 
    Select Case control.ID
        Case "MyBtn1"
            showLabel = False
    End Select
End Sub

You can find this sample in Sample DB 2