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Sign inDbConnectionStringBuilder.Add(String, Object) Method
Definition
Important
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Adds an entry with the specified key and value into the DbConnectionStringBuilder.
public:
void Add(System::String ^ keyword, System::Object ^ value);C#
public void Add(string keyword, object value);member this.Add : string * obj -> unitPublic Sub Add (keyword As String, value As Object)- keyword
- String
The key to add to the DbConnectionStringBuilder.
- value
- Object
The value for the specified key.
keyword is a null reference (Nothing in Visual Basic).
The Item[] property can also be used to add new elements by setting the value of a key that does not exist in the dictionary. For example: myCollection["myNonexistentKey"] = myValue.
Calling the Add method by passing a null (Nothing in Visual Basic) key throws an ArgumentNullException. However, calling the Add method by passing a null value removes the key/value pair.