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LSVersion Class

class localsolver.LSVersion

Version, license and copyright info.

Summary

Methods
GetMajorVersionNumber Returns LocalSolver’s major version number.
GetMinorVersionNumber Returns LocalSolver’s minor version number.
GetBuildDate Returns LocalSolver’s build date.
GetPlatform Returns the platform of the LocalSolver’s binary as a string.
GetVersion Returns LocalSolver’s version as a string.
GetVersionCode Returns LocalSolver’s version code as an integer in the range [0, 29999].
GetCopyright Returns LocalSolver’s copyright as a string.
GetInfo Returns version and copyright info as a string.
GetLicensePath Returns the license path of LocalSolver.
SetLicensePath Change the license path used by LocalSolver.
GetLicenseContent Returns the license content previously set with LSVersion.SetLicenseContent.
SetLicenseContent Change the license content.

Static methods

static int GetMajorVersionNumber()

Returns LocalSolver’s major version number. This number is an integer in the range [0, 2999].

Returns:Major version number.
Return type:int
static int GetMinorVersionNumber()

Returns LocalSolver’s minor version number. This number is an integer in the range [0, 9].

Returns:Minor version number.
Return type:int
static int GetBuildDate()

Returns LocalSolver’s build date. This number is an integer YYYYMMDD with YYYY the year, MM the month, DD the day.

Returns:Build date.
Return type:int
static int GetPlatform()

Returns the platform of the LocalSolver’s binary as a string. The format of the string is PPPPXX where PPPP is the platform (Win, Linux or MacOS) and XX is the architecture (32 or 64 bits).

Since:3.0
Returns:Platform as string.
Return type:string
static string GetVersion()

Returns LocalSolver’s version as a string. The format of the string is: MA.MI.YYYYMMDD-PPPPXX with MA the major number version, MI the minor number version, YYYY the year, MM the month, DD the day, PPPP the platform (Win, Linux or MacOS) and XX the architecture (32 or 64 bits)

Returns:Version as string MA.MI.YYYYMMDD-PPPPXX
Return type:string
static int GetVersionCode()

Returns LocalSolver’s version code as an integer in the range [0, 29999]. The version code is computed as follows: MA * 10 + MI with MA the major number version, MI the minor number version. Note that the version code can be encoded as a 16-bit integer.

Returns:Version code
Return type:int
static string GetCopyright()

Returns LocalSolver’s copyright as a string.

Returns:Copyright notice.
Return type:string
static string GetInfo()

Returns version and copyright info as a string.

Returns:Version and copyright info.
Return type:string
static string GetLicensePath()

Returns the license path of LocalSolver. By default, LocalSolver looks for a license in the following locations, in that order:

  1. A file specified by a call to LSVersion.SetLicensePath(string).
  2. The LS_LICENSE_PATH environment variable.
  3. A license.dat file in the current directory.
  4. In the default location (c:\localsolver_X_Y\license.dat on Windows, /opt/localsolver_X_Y/license.dat on Linux and Mac OS).

For windows users: If you used the installer to setup LocalSolver, the LS_LICENSE_PATH environment variable is already defined and points to the license file present in the installation folder.

Since:3.0
Returns:Path to the license
Return type:string
See:LSVersion.SetLicensePath(string)
See:LSVersion.GetLicenseContent()
See:LSVersion.SetLicenseContent(string)
static void SetLicensePath(string path)

Change the license path used by LocalSolver.

Since:3.0
Arguments:path (string) – New path for the license
See:LSVersion.GetLicensePath()
See:LSVersion.GetLicenseContent()
See:LSVersion.SetLicenseContent(string)
static string GetLicenseContent()

Returns the license content previously set with LSVersion.SetLicenseContent.

Since:5.0
Returns:The content of the license or an empty string if the content was not set.
Return type:string
See:LSVersion.SetLicenseContent(string)
See:LSVersion.GetLicensePath()
See:LSVersion.SetLicensePath(string)
static void SetLicenseContent(string licenseContent)

Change the license content. By default, LocalSolver try to get the license from the path specified in LSVersion.SetLicensePath or in a default location. Use this function to set the license content directly, without using a file.

Since:5.0
Arguments:licenseContent (string) – content of the license to use.
See:LSVersion.GetLicenseContent()
See:LSVersion.GetLicensePath()
See:LSVersion.SetLicensePath(string)