GattReliableWriteTransaction Class

Reference

Definition

Namespace:: Windows.Devices.Bluetooth.GenericAttributeProfile

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Performs GATT reliable writes on the Bluetooth LE device, in the form of a transaction write operation.

public ref class GattReliableWriteTransaction sealed

/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class GattReliableWriteTransaction final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class GattReliableWriteTransaction final

[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class GattReliableWriteTransaction

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class GattReliableWriteTransaction

function GattReliableWriteTransaction()

Public NotInheritable Class GattReliableWriteTransaction

Inheritance: Object Platform::Object IInspectable GattReliableWriteTransaction

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)
App capabilities	bluetooth

Remarks

Version history

Windows version	SDK version	Value added
1703	15063	CommitWithResultAsync

Constructors

GattReliableWriteTransaction()

Creates a new GattReliableWriteTransaction object.

Methods

CommitAsync()	Performs all the queued writes, in sequence, writing the data to the device. Once a transaction object has been committed, no further operations are possible on the GattReliableWriteTransaction object.
CommitWithResultAsync()	Performs all the queued writes, in sequence, writing the data to the device. Once a transaction object has been committed, no further operations are possible on the GattReliableWriteTransaction object.
WriteValue(GattCharacteristic, IBuffer)	Adds a new write operation to the transaction object.

Applies to

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