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Page.RegisterArrayDeclaration Method

Note: This API is now obsolete.

Declares a value that is declared as an ECMAScript array declaration when the page is rendered.

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

[ObsoleteAttribute("The recommended alternative is ClientScript.RegisterArrayDeclaration(string arrayName, string arrayValue). http://go.microsoft.com/fwlink/?linkid=14202")]
public void RegisterArrayDeclaration(
	string arrayName,
	string arrayValue
)

Parameters

arrayName
Type: System.String

The name of the array in which to declare the value.

arrayValue
Type: System.String

The value to place in the array.

This method can be used by script-based controls to declare themselves within an array so that a client script library can work with all the controls of the same type.

The RegisterArrayDeclaration method has been deprecated. Use the RegisterArrayDeclaration method in the ClientScriptManager class.

The following code example uses the RegisterArrayDeclaration method to declare an array, myArray, that contains three objects named x, y, and z. The example defines and registers a startup script using the RegisterStartupScript method. When the ECMAScript doClick function is called from the page that contains this code, the array and its objects are initialized.

void Page_Load(Object sender, EventArgs e) 
{ 
   String scriptString = "<script language=\"JavaScript\"> function doClick() {";
   scriptString += "for(var index=0;index < myArray.length;index++)";
   scriptString += " myArray[index].show(); } <";
   scriptString += "/" + "script>";

   RegisterStartupScript("arrayScript", scriptString); 
   RegisterArrayDeclaration("myArray", "new obj('x'),new obj('y'),new obj('z')"); 
} 

.NET Framework

Supported in: 1.1, 1.0
Obsolete (compiler warning) in 4.6
Obsolete (compiler warning) in 4.5
Obsolete (compiler warning) in 4.5.1
Obsolete (compiler warning) in 4.5.2
Obsolete (compiler warning) in 4
Obsolete (compiler warning) in 3.5
Obsolete (compiler warning) in 3.5 SP1
Obsolete (compiler warning) in 3.0
Obsolete (compiler warning) in 3.0 SP1
Obsolete (compiler warning) in 3.0 SP2
Obsolete (compiler warning) in 2.0
Obsolete (compiler warning) in 2.0 SP1
Obsolete (compiler warning) in 2.0 SP2

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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