Signature
f64 DValue::to_f64(f64 default_value = 0) const
Parameters
f64 : fallback returned when conversion is not possible
return value : converted value or the fallback
Converts strings, f64, bool, pointer, and single-value maps to a finite double. Invalid or empty strings return the default.
Example
DValue value; value = "12.5"; print(value.to_f64(), "\n");
Output
12.5