This function is to be implemented by a service and will be called by Services.exe. This function need only be implemented by a streaming service.
DWORD xxx_Seek( DWORD dwData, long pos, DWORD type );
[in] Specifies the value returned by xxx_Open for the given service instance.
[in] Specifies the number of bytes to move the file pointer. pos is a 32-bit signed value. A positive value for this parameter moves the file pointer forward in the file while a negative value moves the file pointer backward.
[in] Specifies the starting point for the file pointer move. The following table shows possible values.
Value Description FILE_BEGIN The starting point is zero, or at the beginning of the file. FILE_CURRENT The starting point is the current value of the file pointer. FILE_END The starting point is the current end-of-file position.
Returns the current location of the file pointer.
This function is called by Services.exe as a result of an application's call to SetFilePointer.
OS Versions: Windows CE .NET 4.0 and later.
Last updated on Saturday, April 10, 2004
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