Compiler Error 147

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  1. "declaration is incompatible with "XXX" (declared at line Y of "ZZZ")"

"declaration is incompatible with "XXX" (declared at line Y of "ZZZ")"

Probably you declared the function earlier in a header file, but did not match up the input types.

Example:

/*foobar.h*/
void trigger(int foo); 

/*foobar.cpp*/
void trigger(int foo, int bar){ //this function only has two inputs instead of the one previously specified.
   /* Execute trigger function */

}
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