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DbParameterCollection.Contains Method (Object)

Indicates whether a DbParameter with the specified Value is contained in the collection.

Namespace:  System.Data.Common
Assembly:  System.Data (in System.Data.dll)

public abstract bool Contains(
	Object value
)

Parameters

value
Type: System.Object

The Value of the DbParameter to look for in the collection.

Return Value

Type: System.Boolean
true if the DbParameter is in the collection; otherwise false.

Implements

IList.Contains(Object)

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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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