ListView.ColumnHeaderCollection.IndexOf Method (ColumnHeader)


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Returns the index, within the collection, of the specified column header.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public int IndexOf(
	ColumnHeader value


Type: System.Windows.Forms.ColumnHeader

A ColumnHeader representing the column header to locate in the collection.

Return Value

Type: System.Int32

The zero-based index of the column header's location in the collection. If the column header is not located in the collection, the return value is -1.

The IndexOf method enables you to determine the position of a column header in the collection. To determine whether a column header is contained in the collection before calling this method, use the Contains method.

.NET Framework
Available since 1.1
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