TdxAuthorizationAgentUserInfo.DisplayName Property

Returns the display name of the connected account’s owner.

Declaration

property DisplayName: string read;

Property Value

Type	Description
string	The user display name. This property returns an empty string if the user information provider is not connected to a supported online account.

Remarks

Use DisplayName and Mail properties to obtain the user display name and e-mail from a connected online account. Call the UpdateInfo procedure to connect the user information provider to an online account through the parent authorization agent and load user information.

Code Example

The following code example creates a user information provider and uses a configured TdxMicrosoftGraphAPIOAuth2AuthorizationAgent component to display user information from an online account in the form caption:

Delphi

var
  AInfo: TdxAuthorizationAgentUserInfo;
begin
  AInfo := TdxAuthorizationAgentUserInfo.GetUserInfo(dxMicrosoftGraphAPIOAuth2AuthorizationAgent1);
  if AInfo = nil then Exit;
  try
    AInfo.UpdateInfo;  // Obtains user information through the authorization agent component
    Caption := Caption + Format(' User Name: %s; e-mail: %s', [AInfo.DisplayName, AInfo.Mail]);
  finally
    AInfo.Free;  // Releases the user information provider to avoid memory leaks
  end;
end;

C++

  TdxAuthorizationAgentUserInfo* AInfo;
  AInfo = TdxAuthorizationAgentUserInfo::GetUserInfo(dxMicrosoftGraphAPIOAuth2AuthorizationAgent1);
  if(AInfo == nullptr) { return; }
  try
  {
    AInfo->UpdateInfo();  // Obtains user information through the authorization agent component
    Caption = Caption + " User Name: ";
    Caption = Caption + AInfo->DisplayName;
    Caption = Caption + "; e-mail: ";
    Caption = Caption + AInfo->Mail;
  }
  __finally
  {
    delete AInfo;  // Releases the user information provider to avoid memory leaks
  }