std::is_debugger_present - cppreference.com
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(since C++26) | |
Attempts to determine if the program is being executed with debugger present.
This function is replaceable.
Return value
The default version returns an implementation-defined value, which usually represents whether the program is executed under a debugger.
Notes
The intent of this function is allowing printing out extra output to help diagnose problems, executing extra test code, displaying an extra user interface to help in debugging, etc.
| Feature-test macro | Value | Std | Feature |
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__cpp_lib_debugging |
202311L |
(C++26) | Debugging support library |
202403L |
(C++26) | Replaceable std::is_debugger_present
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Example
See also
External links
is_debugger_present standardizes many similar existing facilities, e.g.: