Ask Learn
Preview
Ask Learn is an AI assistant that can answer questions, clarify concepts, and define terms using trusted Microsoft documentation.
Please sign in to use Ask Learn.
Sign inStrictMath.NextDown Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| NextDown(Double) |
Returns the floating-point value adjacent to |
| NextDown(Single) |
Returns the floating-point value adjacent to |
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
.NET for Android .NET for Android API 36 and other versions
| Product | Versions |
|---|---|
| .NET for Android | .NET for Android API 34, .NET for Android API 35, .NET for Android API 36 |
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.
Applies to
.NET for Android .NET for Android API 36 and other versions
| Product | Versions |
|---|---|
| .NET for Android | .NET for Android API 34, .NET for Android API 35, .NET for Android API 36 |