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ParameterCollection::UpdateValues Method

Iterates through the Parameter objects contained by the collection, and calls the Evaluate method on each one.

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

public:
void UpdateValues(
	HttpContext^ context, 
	Control^ control
)

Parameters

context
Type: System.Web::HttpContext

The current HttpRequest that the Parameter binds to.

control
Type: System.Web.UI::Control

The Control instance that is passed to each parameter's Evaluate method.

The control parameter is used by Parameter objects contained in the collection to retrieve the Page and current HttpRequest object that the Parameter object binds to.

If the current value for the Parameter object is different from the value cached in view state, the OnParameterChanged method is called.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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