unexpected-crt.md

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unexpected (CRT)

Calls terminate or the function you specify by using set_unexpected.

Syntax

void unexpected( void );

Remarks

The unexpected routine isn't used with the current implementation of C++ exception handling. unexpected calls terminate by default. You can change this default behavior by writing a custom termination function. Call set_unexpected with the name of your function as its argument. unexpected calls the last function passed to set_unexpected.

Requirements

Routine	Required header
unexpected	<eh.h>

For more compatibility information, see Compatibility.

See also

Exception handling routines
abort
_set_se_translator
set_terminate
set_unexpected
terminate