IServerClientVB::SendMultipleMessage method

---

Sends an instant message to several users and/or messaging groups at the same time.

Public Sub SendMultipleMessage(
    ByRef Message As VBMultipleMessageStruct,
    ByRef RecipientArray As System.Array,
    ByRef ResultCode As UInteger
)

Parameters

Message

[in] Variable of VBMultipleMessageStruct structure that contains information on the instant message.

RecipientArray

[in] Array of VBRecipientStruct structure that contains recipients of the message.

ResultCode

[out] Variable of UInteger type that gets an extended code if error result is returned. For available codes see Available Extended Codes topic.

Return Value

S_OK

The function was successful. Check ResultCode variable to get extended information.

E_INVALIDARG

One or more arguments are incorrect.

E_FAIL

Some error occurred in the function. Check ResultCode variable to get extended information on the error.

Remarks

The MessageKey member of the pointed VBMultipleMessageStruct contains a unique key if the call of the method is succeeded. That value can be used to identify the outgoing instant messaging in the application.