What does this MCLR instruction mean?

[bartman]

Cool. I'll have to determine that. My gut feeling is that this thing will be working outside so there might be little power issues. For the cost of a resistor no big deal. I don't need that other input line anyway on that pin.

I'd still like to know what this statement is referring to since the clock seemed to work (the program ran) regardless of MCLR=ON. Are they referring to a clock output not working in this mode?

<b>When MCLR is asserted in INTOSC or RC mode, the internal clock oscillator is disabled.</b>

Thanks.

Bart