Class RandomValueEx

Class containing some methods to generate random values.

Inheritance

System.Object

RandomValueEx

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace:Extend

Assembly:Extend.dll

Syntax

public static class RandomValueEx

Methods

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GetRandomBoolean()

Gets a random Boolean value.

Declaration

public static bool GetRandomBoolean()

Returns

Type	Description
System.Boolean	A random Boolean value.

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GetRandomByte()

Gets a random System.Byte value.

Declaration

public static byte GetRandomByte()

Returns

Type	Description
System.Byte	A random System.Byte value.

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GetRandomChar()

Gets random char.

Declaration

public static char GetRandomChar()

Returns

Type	Description
System.Char	A random char.

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GetRandomDateTime(Nullable<DateTime>, Nullable<DateTime>)

Gets a random date-time value between the given minimum and maximum.

Declaration

public static DateTime GetRandomDateTime(DateTime? min = null, DateTime? max = null)

Parameters

Type	Name	Description
System.Nullable<T><System.DateTime>	min	The minimum value.
System.Nullable<T><System.DateTime>	max	The maximum value.

Returns

Type	Description
System.DateTime	Returns the generated random date-time value.

Remarks

Default value for minimum is: 01.01.1753. Default value for maximum is: 31.12.9999.

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GetRandomDouble(Double, Double)

Gets a random System.Double value which is in the specified range.

Declaration

public static double GetRandomDouble(double min = -1.7976931348623157E+308, double max = 1.7976931348623157E+308)

Parameters

Type	Name	Description
System.Double	min	The inclusive min bound. Double.MinValue
System.Double	max	The exclusive maximum bound. Must be greater than min. Double.MaxValue

Returns

Type	Description
System.Double	A random System.Double value.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	min is greater than max

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GetRandomEnum<T>()

Gets a random value of the enumeration of the specified type.

Declaration

public static T GetRandomEnum<T>()where T : struct

Returns

Type	Description
T	A random value of the enumeration of the specified type.

Type Parameters

Name	Description
T	The type of the enumeration.

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GetRandomInt16(Int16, Int16)

Gets a random integer value which is in the specified range.

Declaration

public static short GetRandomInt16(short min = -32768, short max = 32767)

Parameters

Type	Name	Description
System.Int16	min	The inclusive min bound. Int16.MinValue
System.Int16	max	The exclusive maximum bound. Must be greater than min. Int16.MaxValue

Returns

Type	Description
System.Int16	A random integer value.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	min is greater than max

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GetRandomInt32(Int32, Int32)

Gets a random integer value which is in the specified range.

Declaration

public static int GetRandomInt32(int min = -2147483648, int max = 2147483647)

Parameters

Type	Name	Description
System.Int32	min	The inclusive min bound. Int32.MinValue
System.Int32	max	The exclusive maximum bound. Must be greater than min. Int32.MaxValue

Returns

Type	Description
System.Int32	A random integer value.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	min is greater than max

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GetRandomInt64(Int64, Int64)

Gets a random long value which is in the specified range.

Declaration

public static long GetRandomInt64(long min = -9223372036854775808L, long max = 9223372036854775807L)

Parameters

Type	Name	Description
System.Int64	min	The inclusive min bound. Int64.MinValue
System.Int64	max	The exclusive maximum bound. Must be greater than min. Int64.MaxValue

Returns

Type	Description
System.Int64	A random long value.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	min is greater than max

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GetRandomString()

Gets random string.

Declaration

public static string GetRandomString()

Returns

Type	Description
System.String	A random string.

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GetRandomStrings(Nullable<Int32>)

Gets a list of random strings.

Declaration

public static List<string> GetRandomStrings(int ? numberOfItems = null)

Parameters

Type	Name	Description
System.Nullable<T><System.Int32>	numberOfItems	The number of items to generate.

Returns

Type	Description
System.Collections.Generic.List<T><System.String>	A list of random strings.