DBDataPermissionAttribute.KeyRestrictions Property
Definition
Important
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Gets or sets connection string parameters that are allowed or disallowed.
public:
property System::String ^ KeyRestrictions { System::String ^ get(); void set(System::String ^ value); };public string KeyRestrictions { get; set; }member this.KeyRestrictions : string with get, setPublic Property KeyRestrictions As StringProperty Value
One or more connection string parameters that are allowed or disallowed.
Remarks
Connection string parameters are identified in the form <parameter name>=. Multiple parameters can be specified, delimited using a semicolon (;). The connection string parameters listed may be identified as either the only additional parameters allowed or additional parameters that are not allowed using the KeyRestrictionBehavior property.
If no key restrictions are specified, and the KeyRestrictionBehavior property is set to AllowOnly, no additional connection string parameters are allowed.
If no key restrictions are specified, and the KeyRestrictionBehavior property is set to PreventUsage, additional connection string parameters are allowed. If more than one rule is set for the same connection string, the more restrictive rule is selected during the permission check.
