System.Devices.TDeviceInfo.HasAttribute
Delphi
function HasAttribute(const Key: string): Boolean;
C++
bool __fastcall HasAttribute(const System::UnicodeString Key);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Devices.pas System.Devices.hpp |
System.Devices | TDeviceInfo |
Description
Returns True if an attribute with the specified key exists in the device, or False otherwise.