# LoadDocumentCallbackData Object

> The type of the result parameter of the LoadDocumentCallback callback function.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Object
- **Path:** TX Text Control .NET Server > Reference > JavaScript API > LoadDocumentCallbackData Object
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/llms-full.txt

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## On This Page

- [Description](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/#description)
- [Syntax](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/#syntax)
- [Examples](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/#examples)
- [Members](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/#members)

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## In This Section

- [Javascript: LoadDocumentCallbackData.author Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/author-property/llms.txt): The document's author
- [Javascript: LoadDocumentCallbackData.bytesRead Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/bytesread-property/llms.txt): The number of bytes read during the load operation.
- [Javascript: LoadDocumentCallbackData.creationDate Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/creationdate-property/llms.txt): The document's creation date.
- [Javascript: LoadDocumentCallbackData.creatorApplication Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/creatorapplication-property/llms.txt): The application, which has created the document.
- [Javascript: LoadDocumentCallbackData.cssFileName Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/cssfilename-property/llms.txt): The path and filename of the CSS file belonging to an HTML or XML document.
- [Javascript: LoadDocumentCallbackData.documentKeywords Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/documentkeywords-property/llms.txt): The document's keywords.
- [Javascript: LoadDocumentCallbackData.documentPartName Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/documentpartname-property/llms.txt): SpreadsheetML only. The name of the part of the loaded document.
- [Javascript: LoadDocumentCallbackData.documentSubject Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/documentsubject-property/llms.txt): The document's subject string.
- [Javascript: LoadDocumentCallbackData.lastModificationDate Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/lastmodificationdate-property/llms.txt): The date the document is last modified.
- [Javascript: LoadDocumentCallbackData.loadedFile Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/loadedfile-property/llms.txt): The name and path of the file that has been loaded.
- [Javascript: LoadDocumentCallbackData.loadedStreamType Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/loadedstreamtype-property/llms.txt): The StreamType of the file that has been loaded.
- [Javascript: LoadDocumentCallbackData.pageMargins Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/pagemargins-property/llms.txt): The margins of the loaded document's pages.
- [Javascript: LoadDocumentCallbackData.pageSize Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/pagesize-property/llms.txt): The width and height of the loaded document's pages.

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## Nearby

- **Previous:** [LoadDocumentCallback Function](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallback/llms.txt)
- **Next:** [Javascript: LoadDocumentCallbackData.author Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript/loaddocumentcallbackdata/author-property/llms.txt)