<function name="OnChange" parent="DAlphaBar" type="panelfunc">⤶ <function name="OnChange" parent="DAlphaBar" type="panelhook">⤶ <ispanel>yes</ispanel> <description>Called when user changes the desired alpha value with the control.</description> <realm>Client</realm> <args> <arg name="alpha" type="number">The new alpha value</arg> </args> </function>