method

add_trace_func

ruby latest stable - Class: Thread

add_trace_func(p1)

public

Adds proc as a handler for tracing.

See Thread#set_trace_func and Kernel#set_trace_func.

static VALUE
thread_add_trace_func_m(VALUE obj, VALUE trace)
{
    thread_add_trace_func(GET_EC(), rb_thread_ptr(obj), trace);
    return trace;
}