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.NET Framework 4.5.2+

PermissionSettingHelper.AddTypePermissionsRecursively(IPermissionPolicyRole, Type, String, Nullable<SecurityPermissionState>, ITypesInfo) Method

Recursively adds type permissions to the current role for each type which is assignable from the given type (or is equal to it). If the permission for the type already exists, then the settings of this existing type permission are altered.

Namespace: DevExpress.ExpressApp.Security

Assembly: DevExpress.ExpressApp.Security.v21.2.dll


public static void AddTypePermissionsRecursively(
    this IPermissionPolicyRole role,
    Type targetType,
    string operations,
    SecurityPermissionState? state,
    ITypesInfo typesInfo = null


Name Type Description
role IPermissionPolicyRole

An IPermissionPolicyRole object specifying the security role.

targetType Type

A Type object specifying the target type.

operations String

A string containing the semicolon-separated list of security operations. Operation names and their delimiter are defined by string constants declared in the static SecurityOperations class.

state Nullable<SecurityPermissionState>

A SecurityPermissionState enumeration value specifying if access is granted or denied.

Optional Parameters

Name Type Default Description
typesInfo ITypesInfo


An ITypesInfo object that provides access to XAF-related information on business classes.

See Also