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Retrieves a generic IWSDServiceProxy proxy for a service exposed by the device by port type name.
Syntax
HRESULT GetServiceProxyByType(
[in] const WSDXML_NAME *pType,
[out] IWSDServiceProxy **ppServiceProxy
);
Parameters
[in] pType
Reference to a WSDXML_NAME structure that specifies the port type name.
[out] ppServiceProxy
Pointer to the IWSDServiceProxy object associated with the specified service.
Return value
Possible return values include, but are not limited to, the following:
| Return code | Description |
|---|---|
|
Method completed successfully. |
|
pType or ppServiceProxy is NULL. |
|
There is no metadata associated with the service specified by pType. |
|
Insufficient memory to complete the operation. |
|
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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | wsdclient.h (include Wsdapi.h) |
| DLL | Wsdapi.dll |