CefLifeSpanHandlerOnBeforeClose Method

Called just before a browser is destroyed. Release all references to the browser object and do not attempt to execute any methods on the browser object after this callback returns. This callback will be the last notification that references |browser|. See DoClose() documentation for additional usage information.

Namespace: Internal.Xilium.CefGlue
Assembly: NeoAxis.Core (in NeoAxis.Core.dll) Version: 2026.1.1.0 (2026.1.1.0)

Syntax

Copy

protected virtual void OnBeforeClose(
	CefBrowser browser
)

Parameters

browser CefBrowser

Reference

CefLifeSpanHandler Class

Internal.Xilium.CefGlue Namespace