WdsBpGetOptionBuffer function (wdsbp.h)

Copies information into a buffer that should be added to your DHCP packet options.

Syntax

DWORD WDSBPAPI WdsBpGetOptionBuffer(
  [in]  HANDLE hHandle,
  [in]  ULONG  uBufferLen,
  [out] PVOID  pBuffer,
  [out] PULONG puBytes
);

Parameters

[in] hHandle

A handle to the packet. This handle must have been returned by the WdsBpInitialize function.

[in] uBufferLen

The total number of bytes of memory pointed to by the pBuffer parameter. To determine the amount of memory required, call the WdsBpGetOptionBuffer function with uBufferLen set to zero and pBuffer set to NULL. The location pointed to by the puBytes parameter then receives the size required.

[out] pBuffer

A pointer to a location in memory that receives the information that is being sent to the network boot program.

[out] puBytes

The number of bytes copied to the buffer.

Return value

If the function succeeds, the return is S_OK.

Requirements