Bluetooth Framework .NET Edition

wclBluetooth

wclBluetoothApi Enumeration

wclBluetoothComponent Class

wclBluetoothDeviceEvent Delegate

wclBluetoothDeviceResultEvent Delegate

wclBluetoothDeviceType Enumeration

wclBluetoothDiscoverKind Enumeration

wclBluetoothErrors Class

wclBluetoothEvent Delegate

wclBluetoothGetSdpAttributesEvent Delegate

wclBluetoothLeAdvertisementFlag Enumeration

wclBluetoothLeAdvertisementFrameInformationEvent Delegate

wclBluetoothLeAdvertisementRawFrameEvent Delegate

wclBluetoothLeAdvertisementType Enumeration

wclBluetoothLeAdvertisementUuidFrameEvent Delegate

wclBluetoothLeAdvertiser Class

wclBluetoothLeAdvertiserConnection Class

wclBluetoothLeAltBeacon Class

wclBluetoothLeAltBeaconConnection Class

wclBluetoothLeAltBeaconFrameEvent Delegate

wclBluetoothLeBeaconWatcher Class

wclBluetoothLeBeaconWatcherConnection Class

wclBluetoothLeCustomBeacon Class

wclBluetoothLeCustomBeaconConnection Class

wclBluetoothLeEddystoneTlmFrameEvent Delegate

wclBluetoothLeEddystoneUidBeacon Class

wclBluetoothLeEddystoneUidBeaconConnection Class

wclBluetoothLeEddystoneUidFrameEvent Delegate

wclBluetoothLeEddystoneUrlBeacon Class

wclBluetoothLeEddystoneUrlBeaconConnection Class

wclBluetoothLeEddystoneUrlFrameEvent Delegate

wclBluetoothLeIdAdvertiser Class

wclBluetoothLeIdAdvertiserConnection Class

wclBluetoothLeManufacturerRawFrameEvent Delegate

wclBluetoothLeProximityBeacon Class

wclBluetoothLeProximityBeaconConnection Class

wclBluetoothLeProximityBeaconFrameEvent Delegate

wclBluetoothLeRssiAdvertiser Class

wclBluetoothLeRssiAdvertiserConnection Class

wclBluetoothManager Class

wclBluetoothNumericComparisonEvent Delegate

wclBluetoothPasskeyNotificationEvent Delegate

wclBluetoothPasskeyRequestEvent Delegate

wclBluetoothPinRequestEvent Delegate

wclBluetoothRadio Class

wclBluetoothResultEvent Delegate

wclBluetoothSdpProfile Structure

wclBluetoothService Structure

wclCODs Class

wclEBluetooth Class

wclEBluetoothClient Class

wclEBluetoothLeBeacon Class

wclEBluetoothServer Class

wclEGattClient Class

wclGattCharacteristic Structure

wclGattCharacteristicChangedEvent Delegate

wclGattCharacteristicExtendedProperties Structure

wclGattCharacteristicFormat Structure

wclGattClient Class

wclGattClientCharacteristicConfiguration Structure

wclGattClientConnection Class

wclGattDescriptor Structure

wclGattDescriptorType Enumeration

wclGattDescriptorValue Structure

wclGattOperationFlag Enumeration

wclGattProtectionLevel Enumeration

wclGattServerCharacteristicConfiguration Structure

wclGattService Structure

wclGattUuid Structure

wclRfCommClient Class

wclRfCommClientConnection Class

wclRfCommServer Class

wclRfCommServerClientConnection Class

wclRfCommServerConnectEvent Delegate

wclRfCommServerConnection Class

wclRfCommServerDataEvent Delegate

wclRfCommServerDisconnectEvent Delegate

wclUUIDs Class

wclVirtualComPort Structure

wclGattCharacteristicChangedEvent Delegate

The OnCharacteristicChanged event handler prototype.

Namespace: wclBluetooth
Assembly: wclBluetoothFramework (in wclBluetoothFramework.dll) Version: 7.6.3.0 (7.6.3.0)

Syntax

C++

Copy

public delegate void wclGattCharacteristicChangedEvent(
	Object Sender,
	ushort Handle,
	byte[] Value
)

Public Delegate Sub wclGattCharacteristicChangedEvent ( 
	Sender As Object,
	Handle As UShort,
	Value As Byte()
)

public delegate void wclGattCharacteristicChangedEvent(
	Object^ Sender, 
	unsigned short Handle, 
	array<unsigned char>^ Value
)

Parameters

Sender: Type: SystemObject
The object initiates the event.
Handle: Type: SystemUInt16
A changed characteristic handle.
Value: Type: SystemByte
A characteristic value.

Remarks

The Value parameter is valid only inside the event handler. If an application needs to use it outside the event handler it must be copied.

Reference

wclBluetooth Namespace