IRDPSRAPIVirtualChannel::SendData method (rdpencomapi.h)

Sends data on the channel.

Syntax

HRESULT SendData(
  [in] BSTR          bstrData,
  [in] long          lAttendeeId,
  [in] unsigned long ChannelSendFlags
);

[in] bstrData

Type: BSTR

The buffer to be sent in a packet on the channel. The maximum size of the data is CONST_MAX_MESSAGE_SIZE bytes.

[in] lAttendeeId

Type: long

The attendee that should receive the data. To send the data to all attendees, use CONST_ATTENDEE_ID_EVERYONE.

[in] ChannelSendFlags

Type: unsigned long

The channel flags. This parameter can be 0 or the following value.

The data should not be compressed before it is sent because it is in a format that is already compressed.

Type: HRESULT

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

Requirement	Value
Minimum supported client	Windows Vista [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2008 [desktop apps \| UWP apps]
Target Platform	Windows
Header	rdpencomapi.h
DLL	RdpEncom.dll