IRDPSRAPITransportStream::AllocBuffer method (rdpencomapi.h)

Called by the Remote Desktop Protocol (RDP) stack to allocate a stream buffer.

Syntax

HRESULT AllocBuffer(
  [in]          long                           maxPayload,
  [out, retval] IRDPSRAPITransportStreamBuffer **ppBuffer
);

Parameters

[in] maxPayload

Type: long

The maximum size, in bytes, of the payload that will be placed into the buffer.

[out, retval] ppBuffer

Type: IRDPSRAPITransportStreamBuffer**

The address of an IRDPSRAPITransportStreamBuffer interface pointer that receives the buffer object.

Return value

Type: HRESULT

If the method succeeds, the return value is S_OK. Otherwise, the return value is an error code.

Requirements

Requirement	Value
Minimum supported client	Windows 7
Minimum supported server	Windows Server 2008 R2
Target Platform	Windows
Header	rdpencomapi.h
DLL	RdpEncom.dll

See also

IRDPSRAPITransportStream

IRDPSRAPITransportStreamBuffer