RoleGroup.ContainsUser(IPrincipal) Method
Definition
Important
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Indicates whether the specified user is a member of any of the roles in the role group.
public:
bool ContainsUser(System::Security::Principal::IPrincipal ^ user);
public bool ContainsUser (System.Security.Principal.IPrincipal user);
member this.ContainsUser : System.Security.Principal.IPrincipal -> bool
Public Function ContainsUser (user As IPrincipal) As Boolean
Parameters
- user
- IPrincipal
The user name to look for in the role group.
Returns
true
if the user is a member of one of the roles associated with this role group; otherwise, false
.
Exceptions
User
is null
.
Remarks
The ContainsUser method returns true
if the specified user is a member of any of the roles associated with this role group. Roles are searched in the order they are listed in the Roles property, and searching stops after the first match is found.
This method uses the IsUserInRole method to determine whether a user is a member of a role. You must configure role management to use the ContainsUser method. For more information, see Understanding Role Management.
Applies to
See also
.NET
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