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_fooFn

Similar as _fooId (integer) and _fooI (hex). Display the float value in the console and write it in the log (if the log mask >= MSKFOO). This function sets the decimal number to display / write

Prototype :

fun [F I] F

• F : any float
• I : the decimal number

Return : the same float

Example :

set f = 12.225;
_fooFn f 2;	// 12.23
_fooF f;	// always 12.225