float

Category: Built-In Types

Brief Description

Float built-in type

Methods

float float ( bool from )
float float ( int from )
float float ( String from )

Description

Float built-in type.

Method Descriptions

Cast a bool value to a floating point value, float(true) will be equals to 1.0 and float(false) will be equals to 0.0.

Cast an int value to a floating point value, float(1) will be equals to 1.0.

Cast a String value to a floating point value. This method accepts float value strings like `` ‘1.23’ `` and exponential notation strings for its parameter so calling `` float(‘1e3’) `` will return 1000.0 and calling `` float(‘1e-3’) `` will return 0.001.