Method space

src/IRSend.hpp:1458–1460

* Sends an IR space for the specified number of microseconds. * A space is "no output", so just wait. * Executing program between end of mark and start of next mark uses around 15 to 20 us @ 16 MHz. This time is added to the space delay here. */

 * Executing program between end of mark and start of next mark uses around 15 to 20 us @ 16 MHz. This time is added to the space delay here.
 */
void IRsend::space(uint16_t aSpaceMicros) {
    customDelayMicroseconds(aSpaceMicros);
}

/**
 * Custom delay function that circumvents Arduino's delayMicroseconds 16 bit limit