External module "math/base/special/ceil/docs/types/index.d"

Export assignment ceil

• ceil(x: number): number

• Rounds a double-precision floating-point number toward positive infinity.

  Parameters

  • x: number

    input value

  Returns number

  rounded value

  Example

  var v = ceil( -4.2 );
  // returns -4.0

  Example

  var v = ceil( 9.99999 );
  // returns 10.0

  Example

  var v = ceil( 0.0 );
  // returns 0.0

  Example

  var v = ceil( NaN );
  // returns NaN