(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)
getmypid -- Get PHP's process ID.
Description
int getmypid (void)
Returns the current PHP process ID, or FALSE on error.
| Warning |
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Process IDs are not unique, thus they are a weak entropy source. We recommend against
relying on pids in security-dependent contexts.
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See also getmygid(), getmyuid(),
get_current_user(), getmyinode(), and getlastmod().
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