System.Bluetooth.TBluetoothGattDescriptor

From RAD Studio API Documentation
Jump to: navigation, search

System.TObjectTBluetoothGattDescriptor

Delphi

TBluetoothGattDescriptor = class

C++

class PASCALIMPLEMENTATION TBluetoothGattDescriptor : public System::TObject

Properties

Type Visibility Source Unit Parent
class public
System.Bluetooth.pas
System.Bluetooth.hpp
System.Bluetooth System.Bluetooth

Description

A GATT characteristic descriptor provides information about a characteristic.

Each characteristic provides a set of descriptors. Each descriptor provides the following data:

  • A UUID that identifies the descriptor.
  • A human-readable name of the descriptor, UUIDName.
  • Value, the raw, binary content of the descriptor which contains information about the characteristic that provides the descriptor. See GATT Specification, Descriptors for documentation about the format of the binary data of standard descriptors.

The TBluetoothGattDescriptor class also provides several helper properties that you can use to access the content of some standard descriptors. However, given a descriptor, you can only access a subset of those properties depending on the Kind of the descriptor:

Kind

Available Properties

ExtendedProperties

UserDescription

ClientConfiguration

ServerConfiguration

PresentationFormat

See Also