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DbConnectionStringBuilder.IDictionary.Contains Method

Determines whether the IDictionary object contains an element with the specified key.

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

'Declaration
Private Function Contains ( _
	keyword As Object _
) As Boolean Implements IDictionary.Contains

Parameters

keyword
Type: System.Object

The key to locate in the IDictionary object.

Return Value

Type: System.Boolean
true if the IDictionary contains an element with the key; otherwise, false.

Implements

IDictionary.Contains(Object)

This member is an explicit interface member implementation. It can be used only when the DbConnectionStringBuilder instance is cast to an IDictionary interface.

For more information, see Contains.

.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
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