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wclGattClientSubscribeForNotifications Method

Subscribes for the characteristic changes notifications and writes the client configuration descriptor to the device.

Namespace: wclBluetooth
Assembly: wclBluetoothFramework (in wclBluetoothFramework.dll) Version: 7.17.12.0 (7.17.12.0)
Syntax
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public int SubscribeForNotifications(
	wclGattCharacteristic Characteristic,
	wclGattOperationFlag Flag = wclGattOperationFlag.goNone,
	wclGattProtectionLevel Protection = wclGattProtectionLevel.plNone,
	wclGattSubscribeKind SubscribeKind = wclGattSubscribeKind.skManual
)

Parameters

Characteristic  wclGattCharacteristic
A characteristic object in that changes an application is interested.
Flag  wclGattOperationFlag  (Optional)
Operation behavior flag.
Protection  wclGattProtectionLevel  (Optional)
Describes the required protection level.
SubscribeKind  wclGattSubscribeKind  (Optional)
Indicates a characteristic value change notification method that should be used. If a characteristic has both IsIndicatable and IsNotifiable properties set then this parameter allows to control which notification method should be used.

Return Value

Int32
If the function succeed the return value is WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes.
Remarks
You can use this method to replace calls to the Subscribe and to the WriteClientConfiguration methods.
See Also