WdsTransportProviderReadContent function (wdstpdi.h)

Reads content from an open content stream.

Syntax

HRESULT WDSTRANSPORTPROVIDERAPI WdsTransportProviderReadContent(
  [in] HANDLE          hContent,
  [in] PVOID           pBuffer,
  [in] ULONG           ulBytesToRead,
  [in] PULARGE_INTEGER pContentOffset,
  [in] PVOID           pvUserData
);

Parameters

[in] hContent

Handle to an open content stream to be read. This is the handle return by the WdsTransportProviderOpenContent callback.

[in] pBuffer

Pointer to location to receive read content.

[in] ulBytesToRead

The size in bytes of the buffer at the location specified by the pBuffer parameter.

[in] pContentOffset

The offset into the content stream specified by hContent from which to start reading.

[in] pvUserData

User specified data passed to the callback function.

Return value

If the function succeeds, the return is S_OK.

Remarks

This callback is required.

Requirements

Requirement	Value
Minimum supported client	None supported
Minimum supported server	Windows Server 2008, Windows Server 2003 with SP2 [desktop apps only]
Target Platform	Windows
Header	wdstpdi.h