Internal test to verify behavior when retrieving the Item for a non-existent data type.

ID: 535

See: Item = [Item] 
				
					using uCalcSoftware;

var uc = new uCalc();
// Attempt to get an invalid DataType
var invalidType = uc.DataTypeOf("NoSuchType");

// Get its Item representation
var invalidItem = invalidType.Item;

// Check its properties
Console.WriteLine($"Item Is Found: {! invalidItem.IsProperty(ItemIs.NotFound)}");
Console.WriteLine($"Item Name: '{invalidItem.Name}'");
				
			
Item Is Found: False
Item Name: ''
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					#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

#define tf(IsTrue) ((IsTrue) ? "True" : "False")

int main() {
   uCalc uc;
   // Attempt to get an invalid DataType
   auto invalidType = uc.DataTypeOf("NoSuchType");

   // Get its Item representation
   auto invalidItem = invalidType.Item();

   // Check its properties
   cout << "Item Is Found: " << tf(! invalidItem.IsProperty(ItemIs::NotFound)) << endl;
   cout << "Item Name: '" << invalidItem.Name() << "'" << endl;
}
				
			
Item Is Found: False
Item Name: ''
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					Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      '// Attempt to get an invalid DataType
      Dim invalidType = uc.DataTypeOf("NoSuchType")
      
      '// Get its Item representation
      Dim invalidItem = invalidType.Item
      
      '// Check its properties
      Console.WriteLine($"Item Is Found: {Not invalidItem.IsProperty(ItemIs.NotFound)}")
      Console.WriteLine($"Item Name: '{invalidItem.Name}'")
   End Sub
End Module
				
			
Item Is Found: False
Item Name: ''
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