StrictMath.NextDown Method
Definition
Important
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Overloads
| NextDown(Double) |
Returns the floating-point value adjacent to |
| NextDown(Single) |
Returns the floating-point value adjacent to |
NextDown(Double)
Returns the floating-point value adjacent to d in
the direction of negative infinity.
[Android.Runtime.Register("nextDown", "(D)D", "", ApiSince=24)]
public static double NextDown (double d);[<Android.Runtime.Register("nextDown", "(D)D", "", ApiSince=24)>]
static member NextDown : double -> doubleParameters
- d
- Double
starting floating-point value
Returns
The adjacent floating-point value closer to negative infinity.
- Attributes
Remarks
Returns the floating-point value adjacent to d in the direction of negative infinity. This method is semantically equivalent to nextAfter(d, Double.NEGATIVE_INFINITY); however, a nextDown implementation may run faster than its equivalent nextAfter call.
Special Cases: <ul> <li> If the argument is NaN, the result is NaN.
<li> If the argument is negative infinity, the result is negative infinity.
<li> If the argument is zero, the result is -Double.MIN_VALUE</ul>
Added in 1.8.
Java documentation for java.lang.StrictMath.nextDown(double).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
NextDown(Single)
Returns the floating-point value adjacent to f in
the direction of negative infinity.
[Android.Runtime.Register("nextDown", "(F)F", "", ApiSince=24)]
public static float NextDown (float f);[<Android.Runtime.Register("nextDown", "(F)F", "", ApiSince=24)>]
static member NextDown : single -> singleParameters
- f
- Single
starting floating-point value
Returns
The adjacent floating-point value closer to negative infinity.
- Attributes
Remarks
Returns the floating-point value adjacent to f in the direction of negative infinity. This method is semantically equivalent to nextAfter(f, Float.NEGATIVE_INFINITY); however, a nextDown implementation may run faster than its equivalent nextAfter call.
Special Cases: <ul> <li> If the argument is NaN, the result is NaN.
<li> If the argument is negative infinity, the result is negative infinity.
<li> If the argument is zero, the result is -Float.MIN_VALUE</ul>
Added in 1.8.
Java documentation for java.lang.StrictMath.nextDown(float).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.