System::Version Class Reference

Represents a version number. This type should be allocated on stack and passed to functions by value or by reference. Never use System::SmartPtr class to manage objects of this type. More...

#include <version.h>

Public Member Functions
	Version (int major, int minor, int build, int revision)
	Constructs an instance that represent the specified major, minor, build and revsion values. More...
	Version (int major, int minor, int build)
	Constructs an instance that represent the specified major, minor and build values. More...
	Version (int major, int minor)
	Constructs an instance that represent the specified major and values. More...
	Version (const String &version)
	Constructs an instance that represent the version number represented as a string. More...
	Version ()
	Constructs an instance that represents version number 0.0.-1.-1. More...
int	get_Major () const
	Returns the major version. More...
int	get_Minor () const
	Returns the minor version. More...
int	get_Build () const
	Returns the build number. More...
int	get_Revision () const
	Returns the revision number. More...
int16_t	get_MajorRevision () const
	Returns the high 16-bit value of the revision number. More...
int16_t	get_MinorRevision () const
	Returns the low 16-bit value of the revision number. More...
int	CompareTo (const Version &ver) const
	Compares the versions represented by the current object and the specified object. More...
int	GetHashCode () const
	Returns a hash code for the current object. More...
bool	Equals (const Version &ver) const
	Determines if the version numbers represented by the current and the specified objects are equal. More...
String	ToString () const
	Returns the string representation of the version number represented by the current object. More...
String	ToString (int fieldCount) const
	Returns the string representation of the specified number of sections of version number represented by the current object. More...

Static Public Member Functions
static Version	Parse (const String &input)
	Converts the string representation of a version number into equivalent instance of Version class. More...

Detailed Description

Represents a version number. This type should be allocated on stack and passed to functions by value or by reference. Never use System::SmartPtr class to manage objects of this type.

Constructor & Destructor Documentation

Version() [1/5]

System::Version::Version	(	int	major,
		int	minor,
		int	build,
		int	revision
	)

Constructs an instance that represent the specified major, minor, build and revsion values.

Parameters

major	The major version number
minor	The minor version numebr
build	The build number
revision	The revision number

Version() [2/5]

System::Version::Version	(	int	major,
		int	minor,
		int	build
	)

Constructs an instance that represent the specified major, minor and build values.

Parameters

major	The major version number
minor	The minor version numebr
build	The build number

Version() [3/5]

System::Version::Version	(	int	major,
		int	minor
	)

Constructs an instance that represent the specified major and values.

Parameters

major	The major version number
minor	The minor version numebr

Version() [4/5]

System::Version::Version

(

const String &

version

)

Constructs an instance that represent the version number represented as a string.

Parameters

version

The string containing a version number

Version() [5/5]

System::Version::Version

(

)

Constructs an instance that represents version number 0.0.-1.-1.

Member Function Documentation

CompareTo()

int System::Version::CompareTo

(

const Version &

ver

)

const

Compares the versions represented by the current object and the specified object.

Parameters

ver	A Version object to compare with the current object

Returns

-1 if the version number represented by the current object is less than that represented by ver; 0 if the version numbers are equal; 1 if the version number represented by the current object is greater than the value represented by ver

Equals()

bool System::Version::Equals

(

const Version &

ver

)

const

Determines if the version numbers represented by the current and the specified objects are equal.

Parameters

ver	A Version object to compare the current object with

Returns

True if version numbers represented by the current object and the specified object are equal, otherwise - false

get_Build()

int System::Version::get_Build

(

)

const

Returns the build number.

get_Major()

int System::Version::get_Major

(

)

const

Returns the major version.

get_MajorRevision()

int16_t System::Version::get_MajorRevision

(

)

const

Returns the high 16-bit value of the revision number.

get_Minor()

int System::Version::get_Minor

(

)

const

Returns the minor version.

get_MinorRevision()

int16_t System::Version::get_MinorRevision

(

)

const

Returns the low 16-bit value of the revision number.

get_Revision()

int System::Version::get_Revision

(

)

const

Returns the revision number.

GetHashCode()

int System::Version::GetHashCode

(

)

const

Returns a hash code for the current object.

Parse()

static Version System::Version::Parse ( const String &  input )

static

Converts the string representation of a version number into equivalent instance of Version class.

Parameters

input

A string containing the string representation of a version number

Returns

An instance of Version class that represents the version number equivalent to that represented by the input

ToString() [1/2]

String System::Version::ToString

(

)

const

Returns the string representation of the version number represented by the current object.

ToString() [2/2]

String System::Version::ToString

(

int

fieldCount

)

const

Returns the string representation of the specified number of sections of version number represented by the current object.

Parameters

fieldCount

The number of sections of the version number to include in the string representation returned

Returns

The string representation of the version number represented by the current object