OracleConnectionStringBuilder.TryGetValue(String, Object) Method
Definition
Important
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Retrieves a value corresponding to the supplied key from this OracleConnectionStringBuilder.
public:
override bool TryGetValue(System::String ^ keyword, [Runtime::InteropServices::Out] System::Object ^ % value);public override bool TryGetValue(string keyword, out object value);override this.TryGetValue : string * obj -> boolPublic Overrides Function TryGetValue (keyword As String, ByRef value As Object) As BooleanParameters
- keyword
- String
The key of the item to retrieve.
- value
- Object
The value corresponding to keyword.
Returns
true if keyword was found within the connection string; otherwise, false.
Remarks
The TryGetValue method lets developers safely retrieve a value from an OracleConnectionStringBuilder without needing to verify that the supplied key name is a valid key name. Because TryGetValue gracefully handles searching for a non-existent key, there is no need to look for the existence of a key before retrieving its value. Calling TryGetValue with a nonexistent key will place the value null (Nothing in Visual Basic) in the value parameter.
