DirectoryAccessRule.Deny(String[]) Method

Creates the DirectoryAccessRule that denies resource load from the file directories passed as the parameter.

Namespace: DevExpress.Security.Resources

Assembly: DevExpress.Data.v20.2.dll

NuGet Packages: DevExpress.Data, DevExpress.WindowsDesktop.Data

Declaration

C#

public static DirectoryAccessRule Deny(
    params string[] directories
)

VB.NET

Public Shared Function Deny(
    ParamArray directories As String()
) As DirectoryAccessRule

Parameters

Name	Type	Description
directories	String[]	An array of file directories that this rule denies. Other directories are considered as allowed in this application.

Returns

Type	Description
DirectoryAccessRule	An instance of the DirectoryAccessRule class.

Remarks

You can pass nothing as the method’s parameter to create a rule that denies access to all file directories:

C#

// Image load from file directories is denied
DevExpress.Security.Resources.AccessSettings.StaticResources.SetRules(DirectoryAccessRule.Deny()); 

VB.NET

' Image load from file directories is denied
DevExpress.Security.Resources.AccessSettings.StaticResources.SetRules(DirectoryAccessRule.Deny())

Pass the file directories that should not be accessible in the application to deny resource loading from them:

C#

// Image load from the specified file directories is denied. Images from other directories are accessible.
DevExpress.Security.Resources.AccessSettings.StaticResources.SetRules(DirectoryAccessRule.Deny("http://mysite.dev")); 

VB.NET

' Image load from file directories is denied
DevExpress.Security.Resources.AccessSettings.StaticResources.SetRules(DirectoryAccessRule.Deny())