The <allDependants> element identifies the set of installed components that have a declared dependency on the calling component. These dependencies were created by <createDependency>. Only steps in components can use this targeter.
This element can be used as a targeter for the <call>, <uninstall>, and <addSnapshot> steps.
This targeter functions similarly to the <allNestedRefs> targeter in that it causes the containing step to be mapped over all of the matching components. The order of the mapping over the dependant components is unspecified.
The <allDependants> targeter has one required attribute of type identifier, name, which is the name of a dependency that is created on this component by other components.