std::int64_t get_error_process_id(
    const pika::exception_info& xi)

Description

Return the (operating system) process id of the locality where the exception was thrown.

The function \acan be used to extract the diagnostic information element representing the process id as stored in the given exception instance.

Declared at: libs/pika/runtime/include/pika/runtime/custom_exception_info.hpp:294

Parameters

const pika::exception_info& xi

The parameter \pwill be inspected for the requested diagnostic information elements which have been stored at the point where the exception was thrown. This parameter can be one of the following types: \a\a\aor\a

Returns

The process id of the OS-process which threw the exception If the exception instance does not hold this information, the function will return 0.