DeviceClient.SetMethodHandlerAsync Method
Definition
Important
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Overloads
| SetMethodHandlerAsync(String, MethodCallback, Object) |
Sets a new delegate for the named method. If a delegate is already associated with the named method, it will be replaced with the new delegate. A method handler can be unset by passing a null MethodCallback. <param name="methodName">The name of the method to associate with the delegate.</param><param name="methodHandler">The delegate to be used when a method with the given name is called by the cloud service.</param><param name="userContext">generic parameter to be interpreted by the client code.</param> |
| SetMethodHandlerAsync(String, MethodCallback, Object, CancellationToken) |
Sets a new delegate for the named method. If a delegate is already associated with the named method, it will be replaced with the new delegate. A method handler can be unset by passing a null MethodCallback. <param name="methodName">The name of the method to associate with the delegate.</param><param name="methodHandler">The delegate to be used when a method with the given name is called by the cloud service.</param><param name="userContext">generic parameter to be interpreted by the client code.</param><param name="cancellationToken">A cancellation token to cancel the operation.</param><exception cref="T:System.OperationCanceledException">Thrown when the operation has been canceled.</exception><exception cref="T:System.Threading.Tasks.TaskCanceledException">Thrown when the operation has been canceled.</exception> |
SetMethodHandlerAsync(String, MethodCallback, Object)
Sets a new delegate for the named method. If a delegate is already associated with the named method, it will be replaced with the new delegate. A method handler can be unset by passing a null MethodCallback.
<param name="methodName">The name of the method to associate with the delegate.</param><param name="methodHandler">The delegate to be used when a method with the given name is called by the cloud service.</param><param name="userContext">generic parameter to be interpreted by the client code.</param>public System.Threading.Tasks.Task SetMethodHandlerAsync(string methodName, Microsoft.Azure.Devices.Client.MethodCallback methodHandler, object userContext);member this.SetMethodHandlerAsync : string * Microsoft.Azure.Devices.Client.MethodCallback * obj -> System.Threading.Tasks.TaskPublic Function SetMethodHandlerAsync (methodName As String, methodHandler As MethodCallback, userContext As Object) As TaskParameters
- methodName
- String
- methodHandler
- MethodCallback
- userContext
- Object
Returns
Applies to
SetMethodHandlerAsync(String, MethodCallback, Object, CancellationToken)
Sets a new delegate for the named method. If a delegate is already associated with the named method, it will be replaced with the new delegate. A method handler can be unset by passing a null MethodCallback.
<param name="methodName">The name of the method to associate with the delegate.</param><param name="methodHandler">The delegate to be used when a method with the given name is called by the cloud service.</param><param name="userContext">generic parameter to be interpreted by the client code.</param><param name="cancellationToken">A cancellation token to cancel the operation.</param><exception cref="T:System.OperationCanceledException">Thrown when the operation has been canceled.</exception><exception cref="T:System.Threading.Tasks.TaskCanceledException">Thrown when the operation has been canceled.</exception>public System.Threading.Tasks.Task SetMethodHandlerAsync(string methodName, Microsoft.Azure.Devices.Client.MethodCallback methodHandler, object userContext, System.Threading.CancellationToken cancellationToken);member this.SetMethodHandlerAsync : string * Microsoft.Azure.Devices.Client.MethodCallback * obj * System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function SetMethodHandlerAsync (methodName As String, methodHandler As MethodCallback, userContext As Object, cancellationToken As CancellationToken) As TaskParameters
- methodName
- String
- methodHandler
- MethodCallback
- userContext
- Object
- cancellationToken
- CancellationToken
