Method NextDouble
| Improve this Doc View SourceNextDouble()
Returns a uniformly random double value in the interval [0, 1).
Declaration
public double NextDouble()Returns
| Type | Description |
|---|---|
| double | A uniformly random double value in the range [0, 1). |
NextDouble(double)
Returns a uniformly random double value in the interval [0, max).
Declaration
public double NextDouble(double max)Parameters
| Type | Name | Description |
|---|---|---|
| double | max | The maximum value to generate, exclusive. |
Returns
| Type | Description |
|---|---|
| double | A uniformly random double value in the range [0, max). |
NextDouble(double, double)
Returns a uniformly random double value in the interval [min, max).
Declaration
public double NextDouble(double min, double max)Parameters
| Type | Name | Description |
|---|---|---|
| double | min | The minimum value to generate, inclusive. |
| double | max | The maximum value to generate, exclusive. |
Returns
| Type | Description |
|---|---|
| double | A uniformly random double value in the range [min, max). |
Remarks
The result is computed as NextDouble() * (max - min) + min, so floating-point rounding can in rare cases return a value equal to max rather than strictly less than it. Clamp the result if you require a value strictly less than max.