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XPRBvarisValid Method

Returns whether the variable reference is valid.

Namespace: BCL
Assembly: xprbdn (in xprbdn.dll) Version: 47.01.01+0ba4e76731516b80760698bbaa939494dae84e49
Syntax
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public bool isValid()

Return Value

Boolean
Boolean true if the reference is not null.
Example
C#
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XPRBprob prob = new XPRBprob("NewProb");
XPRBvar var = new XPRBvar("Variable");
...
if(var.isValid())
    System.Console.Writeln("Variable is valid.");
See Also