Package: java.lang

## [Java] Class Float

- java.lang.Float

-     public class Float
      extends Object

  GDK enhancements for Float.

  displayName:
    Float
  receiverFqcn:
    java.lang.Float

- - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `public float` | `abs()` Gets the absolute value.
    `` | `public boolean` | `asBoolean()` Coerce a Float instance to a boolean value.
    `` | `public void` | `downto(Number to, Closure closure)` Iterates from this number down to the given number, inclusive, decrementing by one each time.
    `` | `public boolean` | `equalsIgnoreZeroSign(Object other)` Compares this object against the specified object returning the same result as Float.equals but returning true if this object and the specified object are both zero and negative zero respectively or vice versa.
    `` | `public int` | `round()` Round the value
    `` | `public float` | `round(int precision)` Round the value
    `` | `public float` | `trunc(int precision)` Truncate the value
    `` | `public float` | `trunc()` Truncate the value
    `` | `public void` | `upto(Number to, Closure closure)` Iterates from this number up to the given number, inclusive, incrementing by one each time.

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class Object` | `addShutdownHook, any, any, asBoolean, asType, collect, collect, collect, dump, each, eachMatch, eachMatch, eachWithIndex, every, every, find, find, findAll, findAll, findIndexOf, findIndexOf, findIndexValues, findIndexValues, findLastIndexOf, findLastIndexOf, findResult, findResult, findResult, findResult, getAt, getMetaClass, getMetaPropertyValues, getProperties, grep, grep, hasProperty, identity, inject, inject, inspect, invokeMethod, is, isCase, isNotCase, iterator, metaClass, print, print, printf, printf, println, println, println, putAt, respondsTo, respondsTo, setMetaClass, sleep, sleep, split, sprintf, sprintf, stream, tap, toString, use, use, use, with, with, withCloseable, withCloseable, withMethodClosure, withStream, withStream, withTraits`

- - ### Method Detail

    - #### public float abs()

      Gets the absolute value.

      Returns:
        the absolute value of that Float
      Since:
        1.0

    - #### public boolean asBoolean()

      Coerce a Float instance to a boolean value.

      Returns:
        `true` for non-zero and non-NaN values, else `false`
      Since:
        2.6.0

    - #### public void downto(Number to, Closure closure)

      Iterates from this number down to the given number, inclusive, decrementing by one each time.

      Parameters:
        `to` - the end number
        `closure` - the code to execute for each number
      Since:
        1.0

    - #### public boolean equalsIgnoreZeroSign(Object other)

      Compares this object against the specified object returning the same result as Float.equals but returning true if this object and the specified object are both zero and negative zero respectively or vice versa.

      Since:
        3.0.8

    - #### public int round()

      Round the value

      Returns:
        the rounded value of that Float
      Since:
        1.0

    - #### public float round(int precision)

      Round the value

      Parameters:
        `precision` - the number of decimal places to keep
      Returns:
        the Float rounded to the number of decimal places specified by precision
      Since:
        1.6.0

    - #### public float trunc(int precision)

      Truncate the value

      Parameters:
        `precision` - the number of decimal places to keep
      Returns:
        the Float truncated to the number of decimal places specified by precision
      Since:
        1.6.0

    - #### public float trunc()

      Truncate the value

      Returns:
        the Float truncated to 0 decimal places
      Since:
        1.6.0

    - #### public void upto(Number to, Closure closure)

      Iterates from this number up to the given number, inclusive, incrementing by one each time.

      Parameters:
        `to` - the end number
        `closure` - the code to execute for each number
      Since:
        1.0