ControlCollection::IndexOf Method (Control^)
.NET Framework (current version)
Retrieves the index of a specified Control object in the collection.
Assembly: System.Web (in System.Web.dll)
Parameters
- value
-
Type:
System.Web.UI::Control^
The Control for which the index is returned.
Return Value
Type: System::Int32The index of the specified server control. If the server control is not currently a member of the collection, it returns -1.
Use this method to determine the index location of the specified server control in the ControlCollection object.
The following code example uses the IndexOf method to write the index location of a control, myLiteralControl, in the ControlCollection collection of a Button control named myButton.
.NET Framework
Available since 1.1
Available since 1.1
Show: