DataGridColumnCollection::IndexOf Method
Returns the index of the specified DataGridColumn-derived column object from the DataGridColumnCollection collection.
Assembly: System.Web (in System.Web.dll)
Parameters
- column
- Type: System.Web.UI.WebControls::DataGridColumn
The DataGridColumn-derived column to search for in the DataGridColumnCollection.
Return Value
Type: System::Int32The index position of the specified DataGridColumn-derived column in the DataGridColumnCollection. The default value is -1, which indicates that the specified DataGridColumn-derived object is not found.
Use this method to determine the index number of the specified DataGridColumn-derived column object in the DataGridColumnCollection collection. If the specified DataGridColumn-derived column object is not found, an index of -1 is returned.
The following code example demonstrates how to use the IndexOf method to determine the index of a DataGridColumn-derived object in a DataGridColumnCollection collection.
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.