glib-2.0 Reference Manual

Example: Logging, error

public static int main (string[] args) {
	// Output:
	//	 ``** (process:<PID>): ERROR **: <FILENAME>:<LINE>: my 10. error``
	//	 ``Trace/breakpoint trap``

	// Terminate calling process & log an error:
	error ("my %d. %s", 10, "error");
}

 valac --pkg glib-2.0 GLib.error.vala

See:



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