>>-name-------------------------------------------------------><
Returns the name associated with the stack frame context. The name meaning depends on the type of context.
If the stack frame context is a method invocation, name is the message name used to invoke the method.
If the stack frame context is a routine invocation, name is the routine.
If the stack frame context is an internal routine invocation, name is the label name used to invoke the internal routine.
If the stack frame context is the initial main part of a Rexx program, name is the name of the file containing the program.
If the stack frame context is an INTERPRET instruction, a zero-length string is returned.
