Random.NextInt64 Method
Definition
Important
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Overloads
| NextInt64() |
Returns a non-negative random integer. |
| NextInt64(Int64) |
Returns a non-negative random integer that is less than the specified maximum. |
| NextInt64(Int64, Int64) |
Returns a random integer that is within a specified range. |
NextInt64()
- Source:
- Random.cs
- Source:
- Random.cs
- Source:
- Random.cs
Returns a non-negative random integer.
public:
virtual long NextInt64();public virtual long NextInt64 ();abstract member NextInt64 : unit -> int64
override this.NextInt64 : unit -> int64Public Overridable Function NextInt64 () As LongReturns
A 64-bit signed integer that is greater than or equal to 0 and less than Int64.MaxValue.
Applies to
NextInt64(Int64)
- Source:
- Random.cs
- Source:
- Random.cs
- Source:
- Random.cs
Returns a non-negative random integer that is less than the specified maximum.
public:
virtual long NextInt64(long maxValue);public virtual long NextInt64 (long maxValue);abstract member NextInt64 : int64 -> int64
override this.NextInt64 : int64 -> int64Public Overridable Function NextInt64 (maxValue As Long) As LongParameters
- maxValue
- Int64
The exclusive upper bound of the random number to be generated. maxValue must be greater than or equal to 0.
Returns
A 64-bit signed integer that is greater than or equal to 0, and less than maxValue; that is, the range of return values ordinarily includes 0 but not maxValue. However, if maxValue equals 0, maxValue is returned.
Exceptions
maxValue is less than 0.
Applies to
NextInt64(Int64, Int64)
- Source:
- Random.cs
- Source:
- Random.cs
- Source:
- Random.cs
Returns a random integer that is within a specified range.
public:
virtual long NextInt64(long minValue, long maxValue);public virtual long NextInt64 (long minValue, long maxValue);abstract member NextInt64 : int64 * int64 -> int64
override this.NextInt64 : int64 * int64 -> int64Public Overridable Function NextInt64 (minValue As Long, maxValue As Long) As LongParameters
- minValue
- Int64
The inclusive lower bound of the random number returned.
- maxValue
- Int64
The exclusive upper bound of the random number returned. maxValue must be greater than or equal to minValue.
Returns
A 64-bit signed integer greater than or equal to minValue and less than maxValue; that is, the range of return values includes minValue but not maxValue. If minValue equals maxValue, minValue is returned.
Exceptions
minValue is greater than maxValue.
