IWSDDeviceProxy::GetServiceProxyByType (Windows Embedded CE 6.0)

  • Article

1/6/2010

This method retrieves a generic IWSDServiceProxy proxy for a service exposed by the device by port type name.

Syntax

HRESULT GetServiceProxyByType(
  const WSDXML_NAME* pType,
  IWSDServiceProxy** ppServiceProxy
);

Parameters

  • pType
    [in] Reference to a WSDXML_NAME structure that specifies the port type name.
  • ppServiceProxy
    [out] Pointer to the IWSDServiceProxy object associated with the specified service.

Return Value

The following table shows the possible error code return values.

Error code Description

S_OK

This method completed successfully.

E_POINTER

pType or ppServiceProxy is NULL.

E_INVALIDARG

There is no metadata associated with the service specified by pType.

E_OUTOFMEMORY

Insufficient memory to complete the operation.

E_FAIL

There is no endpoint associated with the service proxy.

Remarks

If the device hosts more than one service of the specified type, a proxy for any one of the services may be returned. In such a case, callers should not depend on any particular service proxy being returned.

Requirements

Header wsdapi.h
Library wsdapi.lib
Windows Embedded CE Windows Embedded CE 6.0 R2

See Also

Reference

IWSDDeviceProxy
Web Services on Devices Interfaces