ScriptManager.LoadPostData Method

Reads form data that is posted from the browser to the server, and determines the source of the asynchronous postback.

Namespace:  System.Web.UI
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

protected virtual bool LoadPostData(
	string postDataKey,
	NameValueCollection postCollection
)

Parameters

postDataKey
Type: System.String

The key identifier for the control.

postCollection
Type: System.Collections.Specialized.NameValueCollection

The collection of all the incoming post data.

Return Value

Type: System.Boolean
true if the ScriptManager control's state has changed as a result of a postback; otherwise, false.

The LoadPostData method is primarily used by control developers to extend the functionality of the ScriptManager control.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5
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