title: "CloseIRQ" description: TRSE built-in method (from IDE help)

`CloseIRQ`

Systems: MOS6502, M68000
Parameters: —

Closes an IRQ before returning the interrupt. Same usage on C64 and C128, but different implementations on the various systems.


interrupt Raster1();
begin
        StartIRQ(@useKernal);

        // Perform some actions

        CloseIRQ();
end;