Initializing help system before first use

isValid Method

Returns whether the CRef reference of the XPRBindexSet is valid.

Namespace:   BCL
Assembly:  xprbdn (in xprbdn.dll) Version: 44.01.01
Syntax
C# 
public bool isValid()
VB 
Public Function isValid As Boolean

Return Value

Type:  Boolean
Boolean true if the XPRBindexSet reference is valid.
Examples
XPRBprob prob = new XPRBprob("NewProb"); XPRBindexSet idxset = new XPRBindexSet(); ... if(idxset.isValid()) System.Console.Writeln("Index Set is valid.");
See Also
Parent Topic XPRBindexSet Methods

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