RandomExtensionsNextChars(Random, Int32, Char) Method

Returns an Array of random characters that has the specified length.

Definition

Namespace: KGySoft.CoreLibraries
Assembly: KGySoft.CoreLibraries (in KGySoft.CoreLibraries.dll) Version: 7.2.0

C#

public static char[] NextChars(
	this Random random,
	int length,
	char[] allowedCharacters
)

VB

<ExtensionAttribute>
Public Shared Function NextChars ( 
	random As Random,
	length As Integer,
	allowedCharacters As Char()
) As Char()

C++

public:
[ExtensionAttribute]
static array<wchar_t>^ NextChars(
	Random^ random, 
	int length, 
	array<wchar_t>^ allowedCharacters
)

F#

[<ExtensionAttribute>]
static member NextChars : 
        random : Random * 
        length : int * 
        allowedCharacters : char[] -> char[]

random Random: The Random instance to use.
length Int32: The desired length of the result.
allowedCharacters Char: An array of the allowed characters. Recurring characters may appear in the result more frequently than others.

Char
An array of random characters that has the specified length.

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).

ArgumentNullException	random or allowedCharacters is .
ArgumentOutOfRangeException	length is less than 0.
ArgumentException	allowedCharacters is empty.