Initializing help system before first use

isValid Method

Check whether the XPRBbasis reference is valid.

Namespace:   BCL
Assembly:  xprbdn (in xprbdn.dll) Version: 37.1.1.0
Syntax
C#
VB
public bool isValid()

Return Value

Type:  Boolean
Boolean true if the XPRBbasis reference is valid.
Examples
XPRBprob prob = new XPRBprob("NewProb"); XPRBbasis basis = new XPRBbasis(); ... if(basis.isValid()) System.Console.Writeln("Basis is valid.");
See Also