A custom resource can be any data in any format. The RESOURCE statement copies the custom resource from the specified file and adds it to the application's other resources. A custom resource can be loaded from the executable file when needed by using the DosGetResource or DosGetResource2 function and specifying the resource's type and resource identifier.
You can provide any number of RESOURCE statements in a resource script file, but each statement must specify a unique combination of type-id and resource-id values. That is, RESOURCE statements having the same type-id value are permitted as long as the resource-id value for each is unique.