Converts a numeric string or integer value to a floating-point number.
FltValue := Float(Value)
This function returns the result of converting Value to a pure floating-point number (having the type name "Float"), or Value itself if it is already the correct type.
If the value cannot be converted, a TypeError is thrown.
To determine if a value can be converted to a floating-point number, use the IsNumber function.
Float is actually a class, but can be called as a function.
Value is Float can be used to check whether a value is a pure floating-point number.
Type, Integer, Number, String, Values, Expressions, Is functions