sp webpart base.basewebpart.onpropertypaneconfigurationstart - microsoft/Viva-Connections-Extensibility-Beta GitHub Wiki
Home > @microsoft/sp-webpart-base > BaseWebPart > onPropertyPaneConfigurationStart
This event method is invoked when the configuration starts on the PropertyPane. virtual
Signature:
protected onPropertyPaneConfigurationStart(): void;Returns:
void
This event method is invoked in the following cases:
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When the PropertyPane is opened.
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When the user switches web parts then the new web part gets this event.