1 write to _isInAsyncPostBack
System.Web.Extensions (1)
UI\ScriptManager.cs (1)
1280_isInAsyncPostBack = PageRequestManager.IsAsyncPostBackRequest(page.Request);
2 references to _isInAsyncPostBack
System.Web.Extensions (2)
UI\ScriptManager.cs (2)
574return _isInAsyncPostBack; 1763if (_isInAsyncPostBack) {