XPRB Class |
Methods for initialisation and handling of XPRB objects.
Inheritance HierarchyNamespace: BCL
Assembly: xprbdn (in xprbdn.dll) Version: 47.01.01+0ba4e76731516b80760698bbaa939494dae84e49
SyntaxThe XPRB type exposes the following members.
ConstructorsProperties| 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 |
| Dispose | Releases all resources used by the XPRB |
 | Dispose(Boolean) | Releases the unmanaged resources used by the XPRB and optionally releases the managed resources |
| endLicensing | End Xpress licensing |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
 | finish | Terminates an XPRB session. |
| free | Terminates an XPRB session. |
| GetHashCode | Serves as the default hash function. (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.
Obsolete |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| setColOrder | Sets the column order. |
| setErrCtrl | Set the error flag control. When this is nonzero, an exception will be thrown when a BCL call encounters a fatal error. |
| 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) |
See Also