Class NumberFormat

A LUCENENET specific class that represents a numeric format. This class mimicks the design of Java's NumberFormat class, which unlike the System.Globalization.NumberFormatInfo class in .NET, can be subclassed.

Inheritance
System.Object
NumberFormat
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)
Namespace: Lucene.Net.Util
Assembly: Lucene.Net.dll
Syntax
public abstract class NumberFormat

Constructors

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NumberFormat(IFormatProvider)

Declaration
public NumberFormat(IFormatProvider formatProvider)
Parameters
Type Name Description
System.IFormatProvider formatProvider

Properties

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FormatProvider

Declaration
public IFormatProvider FormatProvider { get; }
Property Value
Type Description
System.IFormatProvider

Methods

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Format(Double)

Declaration
public virtual string Format(double number)
Parameters
Type Name Description
System.Double number
Returns
Type Description
System.String
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Format(Int64)

Declaration
public virtual string Format(long number)
Parameters
Type Name Description
System.Int64 number
Returns
Type Description
System.String
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Format(Object)

Declaration
public virtual string Format(object number)
Parameters
Type Name Description
System.Object number
Returns
Type Description
System.String
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GetNumberFormat()

When overridden in a subclass, provides the numeric format as a System.String. Generally, this is the same format that is passed into the method.

Declaration
protected virtual string GetNumberFormat()
Returns
Type Description
System.String

A numeric format string.
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Parse(String)

Declaration
public abstract Number Parse(string source)
Parameters
Type Name Description
System.String source
Returns
Type Description
J2N.Numerics.Number
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ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides
System.Object.ToString()