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std::breakpoint_if_debugging

From cppreference.com
< cpp‎ | utility
 
 
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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();

Contents

[edit] Parameters

(none)

[edit] Return value

(none)

[edit] Notes

Feature-test macro Value Std Feature
__cpp_lib_debugging 202311L (C++26) debugging support library

[edit] Example

[edit] See also

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