IotHubModuleClient Constructors
Definition
Important
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Overloads
| IotHubModuleClient(String, IotHubClientOptions) |
Creates a disposable |
| IotHubModuleClient(String, IAuthenticationMethod, IotHubClientOptions) |
Creates a disposable |
IotHubModuleClient(String, IotHubClientOptions)
Creates a disposable IotHubModuleClient from the specified connection string.
public IotHubModuleClient (string connectionString, Microsoft.Azure.Devices.Client.IotHubClientOptions options = default);new Microsoft.Azure.Devices.Client.IotHubModuleClient : string * Microsoft.Azure.Devices.Client.IotHubClientOptions -> Microsoft.Azure.Devices.Client.IotHubModuleClientPublic Sub New (connectionString As String, Optional options As IotHubClientOptions = Nothing)Parameters
- connectionString
- String
The connection string based on shared access key used in API calls which allows the module to communicate with IoT Hub.
- options
- IotHubClientOptions
The options that allow configuration of the module client instance during initialization.
Exceptions
Either connectionString is null,
or the IoT hub host name, device Id or module Id in the connection string is null.
Neither shared access key nor shared access signature were presented for authentication.
Applies to
IotHubModuleClient(String, IAuthenticationMethod, IotHubClientOptions)
Creates a disposable IotHubModuleClient from the specified parameters.
public IotHubModuleClient (string hostName, Microsoft.Azure.Devices.Client.IAuthenticationMethod authenticationMethod, Microsoft.Azure.Devices.Client.IotHubClientOptions options = default);new Microsoft.Azure.Devices.Client.IotHubModuleClient : string * Microsoft.Azure.Devices.Client.IAuthenticationMethod * Microsoft.Azure.Devices.Client.IotHubClientOptions -> Microsoft.Azure.Devices.Client.IotHubModuleClientPublic Sub New (hostName As String, authenticationMethod As IAuthenticationMethod, Optional options As IotHubClientOptions = Nothing)Parameters
- hostName
- String
The fully-qualified DNS host name of IoT hub.
- authenticationMethod
- IAuthenticationMethod
The authentication method that is used. It includes ClientAuthenticationWithSharedAccessKeyRefresh, ClientAuthenticationWithSharedAccessSignature, ClientAuthenticationWithX509Certificate or Microsoft.Azure.Devices.Client.HsmAuthentication.EdgeModuleAuthenticationWithHsm.
- options
- IotHubClientOptions
The options that allow configuration of the module client instance during initialization.
Exceptions
hostName, device Id, module Id or authenticationMethod is null.
Either shared access key or shared access signature where presented together with X509 certificates for authentication.
