/// <summary>
/// GetVariableByName(string) : This method returns the variable associated with the
/// provided name string.
/// </summary>
/// <param name="sVarName">string variable name</param>
/// <returns>CVariable object mapped to the passed variable name</returns>
private CVariable GetVariableByName( string sVarName )
{
if( m_slVariables == null )
m_slVariables = new SortedList();
int iIdx = m_slVariables.IndexOfKey(sVarName);
if( iIdx > -1 )
return (CVariable)m_slVariables.GetByIndex( iIdx );
CVariable oVar = new CVariable(sVarName);
m_slVariables.Add( sVarName, oVar );
return oVar;
}
