Class FRRandom

The pseudo-random generator.

Inheritance

System.Object

FRRandom

Namespace: FastReport.Utils

Assembly: FastReport.Base.dll

Syntax

public class FRRandom

Constructors

FRRandom()

Initializes a new instance of the FRRandom class.

Declaration

public FRRandom()

Methods

GetRandomObject(Object, Type)

Gets randomized object based on the source object.

Declaration

public object GetRandomObject(object source, Type type)

Parameters

Type	Name	Description
System.Object	source	The source object.
System.Type	type	The type of object.

Returns

Type	Description
System.Object	Random object based on source.

NextByte()

Gets the random byte value.

Declaration

public byte NextByte()

Returns

Type	Description
System.Byte	Random byte value.

NextBytes(Int32)

Gets random byte array with specified number of elements.

Declaration

public byte[] NextBytes(int number)

Parameters

Type	Name	Description
System.Int32	number	The number of elements in array.

Returns

Type	Description
System.Byte[]	Random byte array.

NextChar()

Gets the randomized char value.

Declaration

public char NextChar()

Returns

Type	Description
System.Char	Random char value.

NextDay(DateTime)

Gets the random day from start to DataTime.Today.

Declaration

public DateTime NextDay(DateTime start)

Parameters

Type	Name	Description
System.DateTime	start	The starting DateTime value.

Returns

Type	Description
System.DateTime	Random DateTime value.

NextDigit()

Gets random int value from 0 to 9.

Declaration

public int NextDigit()

Returns

Type	Description
System.Int32	Random int value.

NextDigit(Int32)

Gets random int value from 0 to max.

Declaration

public int NextDigit(int max)

Parameters

Type	Name	Description
System.Int32	max	The maximum for random digit.

Returns

Type	Description
System.Int32	Random int value.

NextDigit(Int32, Int32)

Gets random int value from min to max.

Declaration

public int NextDigit(int min, int max)

Parameters

Type	Name	Description
System.Int32	min	The minimum for random digit.
System.Int32	max	The maximum for random digit.

Returns

Type	Description
System.Int32	Random int value.

NextDigits(Int32)

Gets number of random digits from 0 to 9.

Declaration

public string NextDigits(int number)

Parameters

Type	Name	Description
System.Int32	number	The number of digits.

Returns

Type	Description
System.String	Number of random digits.

NextLetter(Char)

Gets a random letter in same case that source character.

Declaration

public char NextLetter(char source)

Parameters

Type	Name	Description
System.Char	source	The source character.

Returns

Type	Description
System.Char	The random character.

NextTimeSpanBetweenHours(Int32, Int32)

Gets the randomized TimeSpan value beetwin specified hours.

Declaration

public TimeSpan NextTimeSpanBetweenHours(int start, int end)

Parameters

Type	Name	Description
System.Int32	start	The starting hour (0 - 24).
System.Int32	end	The ending hour (0 - 24).

Returns

Type	Description
System.TimeSpan	Random TimeSpan value.

RandomizeDataSources(DataSourceCollection)

Randomizes datasources.

Declaration

public void RandomizeDataSources(DataSourceCollection datasources)

Parameters

Type	Name	Description
DataSourceCollection	datasources	Collection of datasources.

RandomizeDecimal(Decimal)

Gets the randomized decimal value with same number of digits that in source value.

Declaration

public decimal RandomizeDecimal(decimal source)

Parameters

Type	Name	Description
System.Decimal	source	The source decimal value.

Returns

Type	Description
System.Decimal	Random decimal value based on source.

RandomizeDouble(Double)

Gets the randomized double value with same number of digits that in source value.

Declaration

public double RandomizeDouble(double source)

Parameters

Type	Name	Description
System.Double	source	The source double value.

Returns

Type	Description
System.Double	Random double value based on source.

RandomizeFloat(Single)

Gets the randomized Single value with same number of digits that in source value.

Declaration

public float RandomizeFloat(float source)

Parameters

Type	Name	Description
System.Single	source	The source Single value.

Returns

Type	Description
System.Single	Random Single value based on source.

RandomizeInt16(Int16)

Gets the randomized Int16 value with same number of digits that in source value.

Declaration

public short RandomizeInt16(short source)

Parameters

Type	Name	Description
System.Int16	source	The source Int16 value.

Returns

Type	Description
System.Int16	Random Int16 value based on source.

RandomizeInt32(Int32)

Gets the randomized Int32 value with same number of digits that in source value.

Declaration

public int RandomizeInt32(int source)

Parameters

Type	Name	Description
System.Int32	source	The source Int32 value.

Returns

Type	Description
System.Int32	Random Int32 value based on source.

RandomizeInt64(Int64)

Gets the randomized Int64 value with same number of digits that in source value.

Declaration

public long RandomizeInt64(long source)

Parameters

Type	Name	Description
System.Int64	source	The source Int64 value.

Returns

Type	Description
System.Int64	Random Int64 value based on source.

RandomizeSByte(SByte)

Gets the randomized SByte value with same number of digits that in source value.

Declaration

public sbyte RandomizeSByte(sbyte source)

Parameters

Type	Name	Description
System.SByte	source	The source SByte value.

Returns

Type	Description
System.SByte	Random SByte value based on source.

RandomizeString(String)

Gets the randomized string with same length and same whitespaces that in source string.

Declaration

public string RandomizeString(string source)

Parameters

Type	Name	Description
System.String	source	The source string.

Returns

Type	Description
System.String	Random string based on source string.

RandomizeUInt16(UInt16)

Gets the randomized UInt16 value with same number of digits that in source value.

Declaration

public ushort RandomizeUInt16(ushort source)

Parameters

Type	Name	Description
System.UInt16	source	The source UInt16 value.

Returns

Type	Description
System.UInt16	Random UInt16 value based on source.

RandomizeUInt32(UInt32)

Gets the randomized UInt32 value with same number of digits that in source value.

Declaration

public uint RandomizeUInt32(uint source)

Parameters

Type	Name	Description
System.UInt32	source	The source UInt32 value.

Returns

Type	Description
System.UInt32	Random UInt32 value based on source.

RandomizeUInt64(UInt64)

Gets the randomized UInt64 value with same number of digits that in source value.

Declaration

public ulong RandomizeUInt64(ulong source)

Parameters

Type	Name	Description
System.UInt64	source	The source UInt64 value.

Returns

Type	Description
System.UInt64	Random UInt64 value based on source.