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1 | 1 | ---
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2 |
| -title: "Changing Unassigned Symbols" |
| 2 | +title: "Changing or Deleting Unassigned Symbols" |
3 | 3 | ms.date: "11/04/2016"
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4 | 4 | f1_keywords: ["vc.editors.symbol.changing.unassigned"]
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5 |
| -helpviewer_keywords: ["symbols [C++], unassigned", "Change Symbol dialog box [C++]", "unassigned symbols"] |
| 5 | +helpviewer_keywords: ["symbols [C++], unassigned", "Change Symbol dialog box [C++]", "unassigned symbols", "symbols [C++], deleting"] |
6 | 6 | ms.assetid: b6abee4a-3c24-4697-a166-fe6a86cad35f
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7 | 7 | ---
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8 |
| -# Changing Unassigned Symbols |
| 8 | +# Changing or Deleting Unassigned Symbols |
9 | 9 |
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10 |
| -While in the [Resource Symbols dialog box](../windows/resource-symbols-dialog-box.md), you can edit or delete existing symbols that are not already assigned to a resource or object. |
| 10 | +While in the [Resource Symbols dialog box](../windows/resource-symbols-dialog-box.md), you can edit or delete existing symbols that aren't already assigned to a resource or object. |
11 | 11 |
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12 |
| -### To change an unassigned symbol |
| 12 | +For information on adding resources to managed projects, see [Resources in Desktop Apps](/dotnet/framework/resources/index) in the *.NET Framework Developer's Guide*. |
13 | 13 |
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14 |
| -1. In the **Name** box, select the unassigned symbol, and click **Change**. |
| 14 | +## To change an unassigned symbol |
15 | 15 |
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16 |
| -2. Edit the symbol's name or value in the boxes provided in the **Change Symbol** dialog box. |
| 16 | +1. In the **Name** box, select the unassigned symbol, and choose **Change**. |
| 17 | + |
| 18 | +1. Edit the symbol's name or value in the boxes provided in the **Change Symbol** dialog box. |
17 | 19 |
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18 | 20 | > [!NOTE]
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19 | 21 | > To change a symbol that *is* assigned to a resource or object, you must use the resource editor or **Properties** window. For more information, see [Changing a Symbol or Symbol Name](../windows/changing-a-symbol-or-symbol-name-id.md).
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20 | 22 |
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21 |
| -For information on adding resources to managed projects, please see [Resources in Desktop Apps](/dotnet/framework/resources/index) in the *.NET Framework Developer's Guide*. |
| 23 | +## To delete an unassigned (unused) symbol |
| 24 | + |
| 25 | +In the [Resource Symbols dialog box](../windows/resource-symbols-dialog-box.md), select the symbol that you want to delete, and choose **Delete**. |
| 26 | + |
| 27 | + > [!NOTE] |
| 28 | + > Before deleting an unused symbol in a resource file, make sure it is not used elsewhere in the program or by resource files included at compile time. |
22 | 29 |
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23 | 30 | ## Requirements
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24 | 31 |
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25 | 32 | Win32
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26 | 33 |
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27 |
| -## See Also |
| 34 | +## See also |
28 | 35 |
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29 | 36 | [Viewing Resource Symbols](../windows/viewing-resource-symbols.md)<br/>
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30 | 37 | [Symbol Name Restrictions](../windows/symbol-name-restrictions.md)<br/>
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