Class Version

Represents the version number of an assembly, operating system, or the common language runtime. This class cannot be inherited.

Inheritance
Object
Version
Inherited Members
Namespace: System
Assembly: mscorlib.dll
Syntax
public sealed class Version

Constructors

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Version(Int32, Int32)

Initializes a new instance of the Version class using the specified major and minor values.

Declaration
public Version(int major, int minor)
Parameters
Type Name Description
Int32 major

The major version number.
Int32 minor

The minor version number.
Exceptions
Type Condition
ArgumentOutOfRangeException
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Version(Int32, Int32, Int32, Int32)

Initializes a new instance of the Version class with the specified major, minor, build, and revision numbers.

Declaration
public Version(int major, int minor, int build, int revision)
Parameters
Type Name Description
Int32 major

The major version number.
Int32 minor

The minor version number.
Int32 build

The build number.
Int32 revision

The revision number.
Exceptions
Type Condition
ArgumentOutOfRangeException

Properties

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Build

Gets the value of the build component of the version number for the current Version object.

Declaration
public int Build { get; }
Property Value
Type Description
Int32

The build version number.
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Major

Gets the value of the major component of the version number for the current Version object.

Declaration
public int Major { get; }
Property Value
Type Description
Int32

The major version number.
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Minor

Gets the value of the minor component of the version number for the current Version object.

Declaration
public int Minor { get; }
Property Value
Type Description
Int32

The minor version number.
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Revision

Gets the value of the revision component of the version number for the current Version object.

Declaration
public int Revision { get; }
Property Value
Type Description
Int32

The revision version number.

Methods

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Equals(Object)

Returns a value indicating whether the current Version object is equal to a specified object.

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
Object obj

An object to compare with the current Version object, or null.
Returns
Type Description
Boolean

true if the current Version object and obj are both Version objects, and every component of the current Version object matches the corresponding component of obj; otherwise, false.
Overrides
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GetHashCode()

Returns the hash code for this instance.

Declaration
public override int GetHashCode()
Returns
Type Description
Int32

A 32-bit signed integer hash code.
Overrides
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ToString()

Converts the value of the current Version object to its equivalent String representation.

Declaration
public override string ToString()
Returns
Type Description
String

The String representation of the values of the major, minor, build, and revision components of the current Version object, as depicted in the following format. Each component is separated by a period character ('.'). Square brackets ('[' and ']') indicate a component that will not appear in the return value if the component is not defined: major.minor[.build[.revision]]
Overrides

Extension Methods