ClientScriptManager::GetPostBackEventReference Method (PostBackOptions^)
.NET Framework (current version)
Returns a string that can be used in a client event to cause postback to the server. The reference string is defined by the specified PostBackOptions instance.
Assembly: System.Web (in System.Web.dll)
Parameters
- options
-
Type:
System.Web.UI::PostBackOptions^
A PostBackOptions that defines the postback.
Return Value
Type: System::String^A string that, when treated as script on the client, initiates the client postback.
| Exception | Condition |
|---|---|
| ArgumentNullException | The PostBackOptions parameter is null |
To implement the IPostBackEventHandler interface for a Page, use the directive.
The GetPostBackEventReference method can be used with the Button control when the UseSubmitBehavior property is false. In this scenario, the GetPostBackEventReference method returns the client postback event for the Button control.
.NET Framework
Available since 2.0
Available since 2.0
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