FormView.IPostBackContainer.GetPostBackOptions(IButtonControl) Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Determines the postback event options for the FormView control.

 virtual System::Web::UI::PostBackOptions ^ System.Web.UI.WebControls.IPostBackContainer.GetPostBackOptions(System::Web::UI::WebControls::IButtonControl ^ buttonControl) = System::Web::UI::WebControls::IPostBackContainer::GetPostBackOptions;

System.Web.UI.PostBackOptions IPostBackContainer.GetPostBackOptions (System.Web.UI.WebControls.IButtonControl buttonControl);

abstract member System.Web.UI.WebControls.IPostBackContainer.GetPostBackOptions : System.Web.UI.WebControls.IButtonControl -> System.Web.UI.PostBackOptions
override this.System.Web.UI.WebControls.IPostBackContainer.GetPostBackOptions : System.Web.UI.WebControls.IButtonControl -> System.Web.UI.PostBackOptions

Function GetPostBackOptions (buttonControl As IButtonControl) As PostBackOptions Implements IPostBackContainer.GetPostBackOptions

Parameters

buttonControl: IButtonControl

The button control that posted the page back to the server.

Returns

PostBackOptions

The postback event options for the FormView control.

Implements

GetPostBackOptions(IButtonControl)

Exceptions

ArgumentNullException

The object contained in the buttonControl parameter is null.

InvalidOperationException

The CausesValidation property of buttonControl is true.

Remarks

The IPostBackContainer.GetPostBackOptions method is a helper method that is called by the FormView control to create a PostBackOptions object that contains the postback event options for the control. The PostBackOptions object is typically used as a parameter for the GetPostBackEventReference method.

Applies to

แชร์ผ่าน