System.Permissions.TDisplayRationaleEvent
Delphi
TDisplayRationaleEvent = procedure(Sender: TObject; const APermissions: TClassicStringDynArray; const APostRationaleProc: TProc) of object;
C++
typedef void __fastcall (__closure *TDisplayRationaleEvent)(System::TObject* Sender, const System::Types::TClassicStringDynArray APermissions, const System::Sysutils::_di_TProc APostRationaleProc);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
type typedef |
public | System.Permissions.pas System.Permissions.hpp |
System.Permissions | System.Permissions |
Description
Callback type to provide an explanation to the user for the need for a permission.
A rationale string for previously denied permissions that were pre-loaded. When the rationale display is over, be sure to call the APostRationalProc routine, which will then request the required permissions. This type is compatible with an event handler method.