ListView.ColumnHeaderCollection.Contains Method (ColumnHeader)


Determines whether the specified column header is located in the collection.

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

public bool Contains(
	ColumnHeader value


Type: System.Windows.Forms.ColumnHeader

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

Return Value

Type: System.Boolean

true if the column header is contained in the collection; otherwise, false.

The Contains method enables you to determine whether a ColumnHeader is a member of the collection. Once you know that the column header is in the collection, you can use the IndexOf method to determine the position of the column header in the collection.

.NET Framework
Available since 1.1
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