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ImageButton::CommandArgument Property

Gets or sets an optional argument that provides additional information about the CommandName property.

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

[ThemeableAttribute(false)]
[BindableAttribute(true)]
public:
virtual property String^ CommandArgument {
	String^ get () sealed;
	void set (String^ value) sealed;
}
<asp:ImageButton CommandArgument="String" />

Property Value

Type: System::String
An optional argument that supplements the CommandName property.

Implements

IButtonControl::CommandArgument

Sometimes, multiple ImageButton controls are related and share the same value for the CommandName property, such as Sort. Use this property to supplement the CommandName property with additional information about the command to perform, such as Ascending. The values of the CommandName and CommandArgument properties are typically used in the OnCommand event handler to determine the action to perform when the ImageButton control is clicked.

This property cannot be set by themes or style sheet themes. For more information, see ThemeableAttribute and ASP.NET Themes and Skins.

The following example demonstrates how to use the CommandArgument property to associate a command argument with an ImageButton control.

NoteNote

The following code sample uses the single-file code model and may not work correctly if copied directly into a code-behind file. This code sample must be copied into an empty text file that has an .aspx extension. For more information on the Web Forms code model, see ASP.NET Web Page Code Model.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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