Aspose::Words::WebExtensions::BaseWebExtensionCollection class. Base class for TaskPaneCollection, WebExtensionBindingCollection, WebExtensionPropertyCollection and WebExtensionReferenceCollection collections. To learn more, visit the documentation article in C++....sets an item at the specified index. idx_set (int32_t, T) Gets or...sets an item at the specified index. Remove (int32_t) Removes the...