Create the GetMaxCount Action for Email Send Definitions
This page contains information about including the GetMaxCount action when performing an email send definition.
The GetMaxCount action delivers the total number of active users that could be reached by the send specified in the email send definition. Submit GetMaxCount as an action with your email send definition.
Use the sample code below as a model for your own sample code. Note that the GetMaxCount action is specified in the Action note in the SOAP request envelope, and the SOAP response envelope contains the count in the Task node.