## WebExtensionPropertyCollection class


Represents the list of web extension properties.

```cpp
class WebExtensionPropertyCollection
```

## Methods

| Method | Description |
| --- | --- |
| [Add(const U16String\& name, const U16String\& value)](./add/) | Adds web extension property. |
| [Add(const char16_t* name, const char16_t* value)](./add/) | Adds web extension property. |
| [begin()](./begin/) | Returns an iterator to the beginning of the [WebExtensionPropertyCollection](./). |
| [end()](./end/) | Returns an iterator to the end of the [WebExtensionPropertyCollection](./). |
| [Get(int32_t index)](./get/) | Gets the property of web extension by the index. |
| [Get(const U16String\& name)](./get/) | Gets the property of web extension. |
| [Get(const char16_t* name)](./get/) | Gets the property of web extension. |
| [GetCount()](./getcount/) | Gets the number of elements contained in the instance. |
| [IsNull()](./isnull/) const | Checks whether the implementation object is nullptr. |
| explicit [operator bool()](./operator_bool/) const | operator bool() |
| [operator=(const WebExtensionPropertyCollection\& src)](./operator_asm/) | operator= |
| [RemoveAt(const U16String\& name)](./removeat/) | Remove the property by the name. |
| [RemoveAt(const char16_t* name)](./removeat/) | Remove the property by the name. |
| [WebExtensionPropertyCollection()](./webextensionpropertycollection/) | Default constructor. |
| [WebExtensionPropertyCollection(WebExtensionPropertyCollection_Impl* impl)](./webextensionpropertycollection/) | Constructs from an implementation object. |
| [WebExtensionPropertyCollection(const WebExtensionPropertyCollection\& src)](./webextensionpropertycollection/) | Copy constructor. |
| [~WebExtensionPropertyCollection()](./~webextensionpropertycollection/) | Destructor. |
## Fields

| Field | Description |
| --- | --- |
| [_impl](./_impl/) | The implementation object. |
## See Also

* Namespace [Aspose::Cells::WebExtensions](../)
* Library [Aspose.Cells for C++](../../)