XPRB Class

Methods for initialisation and handling of XPRB objects.

Inheritance Hierarchy

SystemObject
BCLXPRB

Namespace: BCL
Assembly: xprbdn (in xprbdn.dll) Version: 4.8.14.0

Syntax

Copy

public class XPRB

Public Class XPRB

The XPRB type exposes the following members.

Properties

	Name	Description
	modelingLayerMemoryUsage	The amount of memory used within the modeling layer. This can be useful information for troubleshooting memory-related issues. Note this counts the unmanaged memory used in the native BCL modeling layer, but does not count the memory footprint of managed BCL objects themselves, or the memory requirements of the XPRSprob & the optimization itself.
	modelingLayerMemoryUsageUpdateGranularity	The modelingLayerMemoryUsage will only be updated when the underlying memory usage has changed by more than this amount (in bytes). We would not recommend this is modified except on the advice of FICO support.

Methods

	Name	Description
	beginLicensing	Begin Xpress licensing
	endLicensing	End Xpress licensing
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	finish	Terminates an XPRB session.
	free	Terminates an XPRB session.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	getTime	Returns the approximation of processor time currently used.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	getVersion	Returns the current version.
	init	Initialises the XPRB object. This method must be called first in order to use the library. In applications that create a large number of problems it is recommended to call the initialization once only per process for highest efficiency.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	setColOrder	Sets the column order.
	setErrCtrl	Set the error flag control.
	setMsgLevel	Sets the message level of the XPRB session.
	setRealFmt	Sets the format for printing real numbers.
	ToString	Returns a String that represents the current Object. (Inherited from Object.)