compile warning on speaker but nothing wrong?

Programming Support ROBOTC Tech Support
1

I am fairly new to the speaker so I just now found this problem. I put in( PlayImmediateTone(2000,500); ) just to test it and it gives me a yellow “X” by it every time giving me this error message:
Warning:Substituting similar variable ‘playImmediateTone’ for ‘PlayImmediateTone’. Check spelling and letter case.

I have no idea what i’m doing wrong and it’s driving me up a wall. it does the same thing for every speaker command that I’ve seen thinking the first letter isn’t capitalized when it is. I even put some sample codes that other teams posted and it does the same thing. Am I on a wrong update to Robotc or something?

2

playImmediateTone should not be capitalized, that’s what the warning is telling you. Latest version of RobotC is V4.55, code that was written for RobotC V3.X may show this warning when used with version 4.X.