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std::breakpoint_if_debugging

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Defined in header <debugging>
void breakpoint_if_debugging() noexcept;
 (since C++26)

Conditional breakpoint: attempts to temporarily halt the execution of the program and transfer control to the debugger if it were able to determine that the debugger is present. Acts as a no-op otherwise.

Formally, the behavior of this function is completely implementation-defined. Equivalent to if (std::is_debugger_present())
    std::breakpoint();.

[edit] Notes

Feature-test macro Value Std Feature
__cpp_lib_debugging 202311L (C++26) Debugging support library
202403L (C++26) Replaceable std::is_debugger_present

[edit] Example

This section is incomplete
Reason: no example

[edit] See also

(C++26)
 checks whether a program is running under the control of a debugger
(function) [edit]
(C++26)
 pauses the running program when called
(function) [edit]
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