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This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
4/8/2010

This function removes a push router client from the push router registration table.

Syntax 

HRESULT PushRouter_UnRegisterClient(
  LPCTSTR 
szContentType,
  LPCTSTR 
szAppId
);

Parameters

szContentType

[in] Pointer to the content type of the messages routed to the push router client. The type is designated in a message header that identifies the push router client in the push router registration table.

Note:
For details about the Content-Type header, refer to WAP Specification "WAP-251-PushMessage-20010322-a.pdf" at this OMA Web site .
szAppId

[in] Pointer to the push application ID of the push router client. The ID is designated in a message header that identifies the push router client in the push router registration table.

Note:
For details about the Push Application ID, refer to WAP Specification "WAP-251-PushMessage-20010322-a.pdf" at this OMA Web site .

Return Value

Returns S_OK if successful. If the function is unsuccessful, it can return a standard Windows HRESULT value or one of the push router-specific HRESULT values shown in the following table.

Value Description

PUSHRTR_E_EXCEPTION

An exception occurred in the push router function.

PUSHRTR_E_NOTFOUND

No registration exists for the client to be opened or unregistered.

Remarks

When your application no longer needs to receive push messages from the push router, it should call PushRouter_UnRegisterClientfor each combination of content type and application ID used to register the client.

Requirements

Header pushclient.h
Library Pushprxy.lib
Windows Embedded CE Windows CE .NET 4.2 and later
Windows Mobile Pocket PC for Windows Mobile 2003 and later, Smartphone for Windows Mobile 2003 and later

See Also