The **Aspose.Words.Loading** namespace provides classes and enumerations that allow to specify additional options when loading documents.

## Classes

| Class | Description |
| --- | --- |
| [ChmLoadOptions](./chmloadoptions/) | Allows to specify additional options when loading CHM document into a [`Document`](../aspose.words/document/) object. |
| [DocumentLoadingArgs](./documentloadingargs/) | An argument passed into [`Notify`](../aspose.words.loading/idocumentloadingcallback/notify/). |
| [HtmlLoadOptions](./htmlloadoptions/) | Allows to specify additional options when loading HTML document into a [`Document`](../aspose.words/document/) object. |
| [LanguagePreferences](./languagepreferences/) | Allows to set up language preferences. |
| [LoadOptions](./loadoptions/) | Allows to specify additional options (such as password or base URI) when loading a document into a [`Document`](../aspose.words/document/) object. |
| [MarkdownLoadOptions](./markdownloadoptions/) | Allows to specify additional options when loading Markdown document into a [`Document`](../aspose.words/document/) object. |
| [PdfLoadOptions](./pdfloadoptions/) | Allows to specify additional options when loading Pdf document into a [`Document`](../aspose.words/document/) object. |
| [ResourceLoadingArgs](./resourceloadingargs/) | Provides data for the [`ResourceLoading`](../aspose.words.loading/iresourceloadingcallback/resourceloading/) method. |
| [RtfLoadOptions](./rtfloadoptions/) | Allows to specify additional options when loading Rtf document into a [`Document`](../aspose.words/document/) object. |
| [TxtLoadOptions](./txtloadoptions/) | Allows to specify additional options when loading Text document into a [`Document`](../aspose.words/document/) object. |
## Interfaces

| Interface | Description |
| --- | --- |
| [IDocumentLoadingCallback](./idocumentloadingcallback/) | Implement this interface if you want to have your own custom method called during loading a document. |
| [IResourceLoadingCallback](./iresourceloadingcallback/) | Implement this interface if you want to control how Aspose.Words loads external resource when importing a document and inserting images using [`DocumentBuilder`](../aspose.words/documentbuilder/). |
## Enumeration

| Enumeration | Description |
| --- | --- |
| [BlockImportMode](./blockimportmode/) | Specifies how properties of block-level elements are imported from HTML-based documents. |
| [DocumentDirection](./documentdirection/) | Allows to specify the direction to flow the text in a document. |
| [DocumentRecoveryMode](./documentrecoverymode/) | Specifies the available recovery options when a document encounters errors during loading. |
| [EditingLanguage](./editinglanguage/) | Specifies the editing language. |
| [HtmlControlType](./htmlcontroltype/) | Type of document nodes that represent <input> and <select> elements imported from HTML. |
| [ResourceLoadingAction](./resourceloadingaction/) | Specifies the mode of resource loading. |
| [ResourceType](./resourcetype/) | Type of loaded resource. |
| [TxtLeadingSpacesOptions](./txtleadingspacesoptions/) | Specifies available options for leading space handling during import from Text file. |
| [TxtTrailingSpacesOptions](./txttrailingspacesoptions/) | Specifies available options for trailing spaces handling during import from Text file. |