current_stack_frame_

#define current_stack_frame_

#include <xtd.core/include/xtd/diagnostics/current_stack_frame.h>

Provides information about the current stack frame.

Library

xtd.core

Returns

Informations about the current stack frame.

Examples

The following example shows how to use the current_stack_frame_.

#include <xtd/diagnostics/stack_frame>
#include <xtd/console>
 
using namespace xtd;
 
void trace_message(const string& message, const xtd::diagnostics::stack_frame& stack_frame) {
  console::write_line("stack_frame: {}\n", stack_frame);
  console::write_line("Message: {}", message);
  console::write_line("Method: {}", stack_frame.get_method());
  console::write_line("File name: {}", stack_frame.get_file_name());
  console::write_line("File line number: {}", stack_frame.get_file_line_number());
}
 
auto main() -> int {
  trace_message("Something has happened.", current_stack_frame_);
  // trace_message("Something has happened.", current_stack_frame_); is same as :
  //
  // trace_message("Something has happened.", {__FILE__, __LINE__, __func__});
}
 
// This code can produce the following output :
//
// stack_frame: /!---OMITTED---!/current_stack_frame.cpp:15:0
//
// Message: Something happened.
// Method name: main
// File name: /!---OMITTED---!/current_stack_frame.cpp
// File line number: 15

Remarks

same as csf_

Examples

application_and_exception.cpp, current_stack_frame.cpp, exception_box.cpp, exception_dialog.cpp, format_class_with_specified_formating.cpp, format_class_with_specified_formating_with_to_string.cpp, sprintf_class_with_specified_formating.cpp, and sprintf_class_with_specified_formating_with_to_string.cpp.