v1.2 - kfun - previous_program

NAME

previous_program - return the previous program

SYNOPSIS

string previous_program(varargs int n)

DESCRIPTION

Return the name of the object with the function n+1 (default: 1) steps back in the function call chain. If the number of steps is larger than the number of function calls involved, nil is returned.

SEE ALSO

kfun/previous_object, kfun/call_trace