Class TVersion

TVersion

Support

Supported from 5.0

Description

Encapsulates version information. A version is defined by a set of three numbers:

• the major version number, ranging from 0 to 127, inclusive

• the minor version number, ranging from 0 to 99 inclusive

• the build number, ranging from 0 to 32767 inclusive

The class provides a constructor for setting all three numbers. It also provides a member function to build a character representation of this information in a TVersionName descriptor.

Defined in TVersion:
Name(), TVersion(), iBuild, iMajor, iMinor

TVersion();

Description

Constructs an uninitialised TVersion — default constructor. It is necessary because there are also non-default constructors in this class.

TVersion(TInt aMajor,TInt aMinor,TInt aBuild);

Description

Constructs a TVersion with the major version number, the minor version number and the build number.

Parameters

TInt aMajor The major version number TInt aMinor The minor version number TInt aBuild The build number

TVersionName Name();

Description

Gets a descriptor buffer containing the formatted character representation of the version information.

The format of the representation is: xxx.yy(zzzzz)

where:

• xxx is the full three digits of the major version number

• yy is the minor version number

• zzzzz is the build number.

Return value

TVersionName A TBuf<TInt> descriptor containing the formatted character representation.

TInt16 iBuild

Description

The major version number

TInt8 iMajor

Description

The minor version number

TInt8 iMinor

Description

The build number