Initializing help system before first use

XPRB Class

Methods for initialisation and handling of XPRB objects.
Inheritance Hierarchy
SystemObject
   BCLXPRB

Namespace:   BCL
Assembly:  xprbdn (in xprbdn.dll) Version: 4.0.0.0
Syntax
C#
VB
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public class XPRB

The XPRB type exposes the following members.

Properties
  Name Description
Public propertyStatic member 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.
Public propertyStatic member 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.
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Methods
  Name Description
Public methodStatic member beginLicensing
Begin Xpress licensing
Public methodStatic member endLicensing
End Xpress licensing
Public method Equals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected method Finalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodStatic memberCode example finish
Terminates an XPRB session.
Public methodStatic memberCode example free
Terminates an XPRB session.
Public method GetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodStatic memberCode example getTime
Returns the approximation of processor time currently used.
Public method GetType
Gets the type of the current instance.
(Inherited from Object.)
Public methodStatic memberCode example getVersion
Returns the current version.
Public methodStatic memberCode example 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.
Protected method MemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodStatic memberCode example setColOrder
Sets the column order.
Public methodStatic member setErrCtrl
Set the error flag control.
Public methodStatic memberCode example setMsgLevel
Sets the message level of the XPRB session.
Public methodStatic memberCode example setRealFmt
Sets the format for printing real numbers.
Public method ToString
Returns a string that represents the current object.
(Inherited from Object.)
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See Also

Reference

BCL Namespace
Covered Topics
Parent Topic BCL

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