## VbaModuleCollection class


Represents a collection of [VbaModule](../vbamodule/) objects. To learn more, visit the [Working with VBA Macros](https://docs.aspose.com/words/cpp/working-with-vba-macros/) documentation article.

```cpp
class VbaModuleCollection : public System::Collections::Generic::IEnumerable<System::SharedPtr<Aspose::Words::Vba::VbaModule>>
```

## Methods

| Method | Description |
| --- | --- |
| [Add](./add/)(const System::SharedPtr\<Aspose::Words::Vba::VbaModule\>\&) | Adds a module to the collection. |
| [begin](./begin/)() |  |
| [begin](./begin/)() const |  |
| [cbegin](./cbegin/)() const |  |
| [cend](./cend/)() const |  |
| [end](./end/)() |  |
| [end](./end/)() const |  |
| [get_Count](./get_count/)() | Returns the number of VBA modules in the collection. |
| [GetType](./gettype/)() const override |  |
| [idx_get](./idx_get/)(int32_t) | Retrieves a [VbaModule](../vbamodule/) object by index. |
| [idx_get](./idx_get/)(const System::String\&) | Retrieves a [VbaModule](../vbamodule/) object by name, or Null if not found. |
| [Is](./is/)(const System::TypeInfo\&) const override |  |
| [Remove](./remove/)(const System::SharedPtr\<Aspose::Words::Vba::VbaModule\>\&) | Removes the specified module from the collection. |
| static [Type](./type/)() |  |
| [virtualizeBeginConstIterator](./virtualizebeginconstiterator/)() const override |  |
| [virtualizeBeginIterator](./virtualizebeginiterator/)() override |  |
| [virtualizeEndConstIterator](./virtualizeendconstiterator/)() const override |  |
| [virtualizeEndIterator](./virtualizeenditerator/)() override |  |
## Typedefs

| Typedef | Description |
| --- | --- |
| [const_iterator](./const_iterator/) |  |
| [iterator](./iterator/) |  |
| [iterator_holder_type](./iterator_holder_type/) |  |
| [virtualized_iterator](./virtualized_iterator/) |  |
| [virtualized_iterator_element](./virtualized_iterator_element/) |  |

## Examples



Shows how to access a document's VBA project information. 
```cpp
auto doc = System::MakeObject<Aspose::Words::Document>(System::String(get_MyDir() + u"VBA project.docm"));

// A VBA project contains a collection of VBA modules.
System::SharedPtr<Aspose::Words::Vba::VbaProject> vbaProject = doc->get_VbaProject();
std::cout << (vbaProject->get_IsSigned() ? System::String::Format(u"Project name: {0} signed; Project code page: {1}; Modules count: {2}\n", vbaProject->get_Name(), vbaProject->get_CodePage(), vbaProject->get_Modules()->LINQ_Count()) : System::String::Format(u"Project name: {0} not signed; Project code page: {1}; Modules count: {2}\n", vbaProject->get_Name(), vbaProject->get_CodePage(), vbaProject->get_Modules()->LINQ_Count())) << std::endl;

System::SharedPtr<Aspose::Words::Vba::VbaModuleCollection> vbaModules = doc->get_VbaProject()->get_Modules();

ASSERT_EQ(vbaModules->LINQ_Count(), 3);

for (auto&& module_ : vbaModules)
{
    std::cout << System::String::Format(u"Module name: {0};\nModule code:\n{1}\n", module_->get_Name(), module_->get_SourceCode()) << std::endl;
}

// Set new source code for VBA module. You can access VBA modules in the collection either by index or by name.
vbaModules->idx_get(0)->set_SourceCode(u"Your VBA code...");
vbaModules->idx_get(u"Module1")->set_SourceCode(u"Your VBA code...");

// Remove a module from the collection.
vbaModules->Remove(vbaModules->idx_get(2));
```

## See Also

* Namespace [Aspose::Words::Vba](../)
* Library [Aspose.Words for C++](../../)