RandomExtensionsNextInt64(Random, Int64, Boolean) Method

Returns a non-negative random 64-bit signed integer that is within the specified maximum.

Definition

Namespace: KGySoft.CoreLibraries
Assembly: KGySoft.CoreLibraries (in KGySoft.CoreLibraries.dll) Version: 7.0.0-rc.1
C#
public static long NextInt64(
	this Random random,
	long maxValue,
	bool inclusiveUpperBound = false
)

Parameters

random  Random
The Random instance to use.
maxValue  Int64
The upper bound of the random number returned.
inclusiveUpperBound  Boolean  (Optional)
to allow that the generated value is equal to maxValue; otherwise, . This parameter is optional.
Default value: .

Return Value

Int64
A 64-bit signed integer that is greater than or equal to 0 and less or equal to maxValue. If inclusiveUpperBound is , then maxValue is an exclusive upper bound; however, if maxValue equals 0, then 0 is returned.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Random. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Exceptions

ArgumentNullExceptionrandom is .
ArgumentOutOfRangeExceptionmaxValue is less than 0.

See Also