std::raise
Defined in header <csignal>
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int raise( int sig ); |
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Sends signal sig to the program. The signal handler (specified using the std::signal() function) is invoked.
If the user-defined signal handling strategy is not set using std::signal() yet, it is implementation-defined whether the signal will be ignored or default handler will be invoked.
Parameters
sig | - | the signal to be sent. It can be an implementation-defined value or one of the following values:
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Return value
0 upon success, non-zero value on failure.
Example
Run this code
Possible output:
Sending signal 15 Received signal 15
See also
sets a signal handler for particular signal (function) |