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21 lines
1.2 KiB
Markdown
21 lines
1.2 KiB
Markdown
---
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title: "How to: Get a Collection of Lines from a TextBox"
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ms.date: "03/30/2017"
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helpviewer_keywords:
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- "lines [WPF], getting collection of"
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- "TextBox control [WPF], getting collection of lines"
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ms.assetid: a12f529d-b926-47f6-92bf-cad5f17b532a
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---
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# How to: Get a Collection of Lines from a TextBox
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This example shows how to get a collection of lines of text from a <xref:System.Windows.Controls.TextBox>.
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## Example
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The following example shows a simple method that takes a <xref:System.Windows.Controls.TextBox> as the argument, and returns a <xref:System.Collections.Specialized.StringCollection> containing the lines of text in the **TextBox**. The <xref:System.Windows.Controls.TextBox.LineCount%2A> property is used to determine how many lines are currently in the **TextBox**, and the <xref:System.Windows.Controls.TextBox.GetLineText%2A> method is then used to extract each line and add it to the collection of lines.
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[!code-csharp[TextBox_MiscCode#_TextBox_GetLines](~/samples/snippets/csharp/VS_Snippets_Wpf/TextBox_MiscCode/CSharp/Window1.xaml.cs#_textbox_getlines)]
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## See also
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- [TextBox Overview](textbox-overview.md)
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- [RichTextBox Overview](richtextbox-overview.md)
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