UserPermissionCollection.Add method (String)

Article
06/02/2015

Adds a new user to the current form.

Namespace: Microsoft.Office.InfoPath
Assembly: Microsoft.Office.InfoPath (in Microsoft.Office.InfoPath.dll)

Syntax

'Declaration
Public MustOverride Function Add ( _
    userId As String _
) As UserPermission
'Usage
Dim instance As UserPermissionCollection
Dim userId As String
Dim returnValue As UserPermission

returnValue = instance.Add(userId)

public abstract UserPermission Add(
    string userId
)

Parameters

userId
Type: System.String

The e-mail address in the format user@domain.com of the user to whom permissions on the current form are being granted.

Return value

Type: Microsoft.Office.InfoPath.UserPermission
A UserPermission object that represents the specified user.

Exceptions

Exception	Condition
ArgumentNullException	The parameter passed to this method is a null reference (Nothing in Visual Basic).
ArgumentException	The parameter passed to this method is not valid. For example, it is of the wrong type or format.
SecurityException	The form template is not configured for Full Trust using the Security and Trust category of the Form Options dialog box.

Remarks

This member can be accessed only by forms opened from a form template that has been configured to run with full trust using the Security and Trust category of the Form Options dialog box. This member requires full trust for the immediate caller and cannot be used by partially trusted code. For more information, see "Using Libraries from Partially Trusted Code" on MSDN.

This type or member can be accessed only from code running in forms opened in Microsoft InfoPath Filler.

Examples

In the following example, clicking the Button control gets the UserPermissionsCollection for the current form, and then adds a new user.

public void CTRL1_Clicked(object sender, ClickedEventArgs e)
{
   this.Permission.UserPermissions.Add("someone@example.com");
}

Public Sub CTRL1_Clicked(ByVal sender As Object, _
   ByVal e As ClickedEventArgs)
   Me.Permission.UserPermissions.Add("someone@example.com")
End Sub