IWSDDeviceProxy::GetServiceProxyById
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8/28/2008
This method retrieves a generic IWSDServiceProxy service proxy by service ID. Service IDs can be obtained by examining the service host metadata.
Syntax
HRESULT GetServiceProxyById(
LPCWSTR pszServiceId,
IWSDServiceProxy** ppServiceProxy
);
Parameters
- pszServiceId
[in] The service ID.
- ppServiceProxy
[out] Pointer to an IWSDServiceProxy object for the specified service proxy.
Return Value
The following table shows the possible error code return values.
| Error code | Description |
|---|---|
S_OK |
This method completed successfully. |
E_POINTER |
ppServiceProxy is NULL. |
E_INVALIDARG |
The length in characters of pszServiceId exceeds WSD_MAX_TEXT_LENGTH (8192), or there is no metadata associated with the service specified by pszServiceId. |
E_OUTOFMEMORY |
Insufficient memory to complete the operation. |
E_FAIL |
There is no endpoint associated with the service proxy. |
Requirements
| Header | wsdapi.h |
| Library | wsdapi.lib |
| Windows Embedded CE | Windows Embedded CE 6.0 R2 |