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parser

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  1. Search text in Microsoft Office PowerPoint pres...

    To search a keyword in Microsoft Office PowerPoint presentations search(String) method is used. This method returns the collection of SearchResult objects. For details, see Search Text. Here are the steps to search a keyword in Microsoft Office PowerPoint presentation: Instantiate Parser object for the initial presentation; Call search(String) method and obtain the collection of SearchResult objects; Iterate through the collection and get the position and text. Warning search(String) method returns null value if search isn’t supported for the presentation....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

    docs.groupdocs.com/parser/java/search-text-in-m...
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  2. Search text in Microsoft Office Excel spreadshe...

    To search a keyword in Microsoft Office Excel spreadsheets search(String) method is used. This method returns the collection of SearchResult objects. For details, see Search Text. Here are the steps to search a keyword in Microsoft Office Excel spreadsheet: Instantiate Parser object for the initial spreadsheet; Call search(String) method and obtain the collection of SearchResult objects; Iterate through the collection and get the position and text. Warning search(String) method returns null value if search isn’t supported for the spreadsheet....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  3. Parse data from PDF documents | Documentation

    To extract data from PDF documents parseForm and parseByTemplate(Template) methods are used. Both methods return DocumentData object. For details, see Working With Extracted Data. Here are the steps to extract data from PDF Form: Instantiate Parser object for the initial document Call parseForm method and obtain the DocumentData object; Check if data isn’t null (parse form is supported for the document); Iterate over field data to obtain form data. The following example shows the use case when a user fills in PDF form and send it by email (for example)....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  4. 使用 C# 从数据库文件中提取数据

    数据库 被认为是大多数应用程序的组成部分。无论是桌面、Web 还是移动应用程序，数据库在存储、访问和操作数据方面都发挥着至关重要的作用。有许多数据库管理系统允许为您创建和管理数据库。 然而，当您需要一种从数据库文件(即 .db 文件) 中提取数据的方法时，可能会出现这样的情况，而无需安装数据库管理系统或编写 SQL 查询。在这种情况下，您将如何解析数据库文件并从中获取数据？ 在本文中，我将演示如何轻松地从 SQLite 数据库中的表中提取数据，而无需编写 SQL 查询。我将使用 GroupDocs.Parser for .NET API，它支持通过 [ADO.NET](https://en.wikipedia. org/wiki/ADO.NET) 。 从 SQLite 数据库 (.db) 中的表中提取数据的步骤 1. 在 Visual Studio 中创建一个新项目。 2. 从 NuGet 安装 GroupDocs.Parser for .NET。 3. 添加以下命名空间。 using System; using System.Collections.Generic; using System.IO; using GroupDocs.Parser.Data; using GroupDocs.Parser.Options; 4. 准备连接字符串。 string connectionString = string.Format("Provider=System.Data.Sqlite;Data Source={0};Version=3;", "sqlite.db"); 5. 在 Parser 对象中加载数据库文件。 using (Parser Parser = new Parser(connectionString, new LoadOptions(FileFormat.Database))) { // 你的代码在这里 } 6....Parser for .NET API，它支持通过 [ADO.NET](...中创建一个新项目。 2. 从 NuGet 安装 GroupDocs.Parser for .NET 。 3. 添加以下命名空间。 using...

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  5. Extract formatted text from document page | Doc...

    This article explains that how to extract formatted text from document page....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  6. Extract barcodes from document page | Documenta...

    This article explains that how to extract barcodes from document page....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

    docs.groupdocs.com/parser/java/extract-barcodes...
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  7. Extract images from PDF documents | Documentation

    This article explains that how to extract images from PDF documents...Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for .NET /...

    docs.groupdocs.com/parser/net/extract-images-fr...
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  8. Extract images from Microsoft Office PowerPoint...

    To extract images from Microsoft Office PowerPoint presentations getImages methods are used. By default images are extracted with its original format. With using ImageOptions class it is possible to extract images from Microsoft Office PowerPoint presentations as bmp, gif, jpeg, png and webp formats. Warning getImages method returns null value if image extraction isn’t supported for the document. For example, image extraction isn’t supported for TXT files. Therefore, for TXT file getImages method returns null....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

    docs.groupdocs.com/parser/java/extract-images-f...
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  9. Extract hyperlinks from Microsoft Office Word d...

    This article explains that how to extract hyperlinks from Microsoft Office Word (.doc, .docx) documents...Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for .NET /...

    docs.groupdocs.com/parser/net/extract-hyperlink...
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  10. Extract images from Microsoft Office Word docum...

    This article explains that how to extract images from Microsoft Office Word (.doc, .docx) documents...Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for .NET /...

    docs.groupdocs.com/parser/net/extract-images-fr...
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