DbConnectionStringBuilder.IDictionary.Contains(Object) Method

Definition

Namespace:

System.Data.Common

Assembly:

System.Data.Common.dll

Source:

DbConnectionStringBuilder.cs

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

 virtual bool System.Collections.IDictionary.Contains(System::Object ^ keyword) = System::Collections::IDictionary::Contains;

bool IDictionary.Contains (object keyword);

abstract member System.Collections.IDictionary.Contains : obj -> bool
override this.System.Collections.IDictionary.Contains : obj -> bool

Function Contains (keyword As Object) As Boolean Implements IDictionary.Contains

Parameters

keyword

Object

The key to locate in the IDictionary object.

Returns

Boolean

true if the IDictionary contains an element with the key; otherwise, false.

Implements

Contains(Object)

Remarks

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.

See also

• ADO.NET Overview