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DBDataPermission.Add(String, String, KeyRestrictionBehavior) Method

Definition

Adds access for the specified connection string to the existing state of the DBDataPermission.

public:
 virtual void Add(System::String ^ connectionString, System::String ^ restrictions, System::Data::KeyRestrictionBehavior behavior);
public virtual void Add (string connectionString, string restrictions, System.Data.KeyRestrictionBehavior behavior);
abstract member Add : string * string * System.Data.KeyRestrictionBehavior -> unit
override this.Add : string * string * System.Data.KeyRestrictionBehavior -> unit
Public Overridable Sub Add (connectionString As String, restrictions As String, behavior As KeyRestrictionBehavior)

Parameters

connectionString
String

A permitted connection string.

restrictions
String

String that identifies connection string parameters that are allowed or disallowed.

behavior
KeyRestrictionBehavior

One of the KeyRestrictionBehavior properties.

Remarks

This method can be useful when implementing:

  • A .NET framework data provider.

  • An API that must assert for data access permission.

  • An administrative tool or installation program that must modify security policy.

  • When more than one rule is specified, the more restrictive rule is selected.

Applies to

See also