Returns an instance of the gatewayHelper class, if any for the gateway type.
Event Gateway Development
public GatewayHelper getHelper()
GatewayHelper interface; Providing Gateway class service and information routines in Creating Custom Event Gateways in ColdFusion MX Developer's Guide
A coldfusion.eventgateway.GatewayHelper class instance, or null if the gateway does not have a GatewayHelper class.
ColdFusion calls this method when a ColdFusion MX application calls the CFML GetGatewayHelper function. The application then uses the gatewayHelper object methods to call gateway-specific utility methods, such as instant message buddy management methods.
The following example is the ColdFusion MX SocketGateway class getHelper method:
public GatewayHelper getHelper()
{
// SocketHelper class implements the GatewayHelper interface
return new SocketHelper();
}