IServerClientVBA::SendMultipleMessage method

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

Public Sub SendMultipleMessage(
    ByRef MessagePtr As Long,
    ByRef RecipientArrayPtr As Long,
    ByRef RecipientsCount As Integer,
    ByRef ResultCode As Long
)

Parameters

MessagePtr

[in] A pointer to a variable of MultipleMessageStruct type that contains information on the instant message. To retrieve a pointer to a variable use VarPtr() function.

RecipientArrayPtr

[in] Pointer to an array of RecipientStruct types that contains recipients of the message. To retrieve a pointer to an array use VarPtr() function for it's first element.

RecipientsCount

[in] Variable of Integer type that specifies the number of elements in the array pointed by the RecipientArrayPtr variable. In order words it's value equals the number of message recipients.

ResultCode

[out] Variable of Long 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 Key member of the pointed MultipleMessageStruct 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.