Visual Studio 2005 代码片段

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#encoding #c# #button #header #list #file

本文介绍如何在Visual Studio 2005中创建自定义代码片段以实现自动完成功能，通过一个具体的NativeQuery代码片段示例，展示了从创建文件到导入使用的全过程。

信息来自：db4o 6.4 tutorial ( net 2.0)

The following example shows how to create an autocompletion code snippet in Visual Studio 2005.
Create a "nq.snippet" file in any text editor.
Paste the following code:

<?xml version="1.0" encoding="utf-8" ?>
<CodeSnippets  xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
    <CodeSnippet Format="1.0.0">
        <Header>
            <Title>NQ</Title>
            <Shortcut>NQ</Shortcut>
            <Description>Code snippet for Native Query</Description>
            <Author>db4objects Inc.</Author>
            <SnippetTypes>
                <SnippetType>Expansion</SnippetType>
            </SnippetTypes>
        </Header>
        <Snippet>
            <Declarations>
                <Literal>
                    <ID>type</ID>
                    <ToolTip>Type</ToolTip>
                    <Default>MyType</Default>
                </Literal>
                <Literal>
                    <ID>var</ID>
                    <ToolTip>variable</ToolTip>
                    <Default>myType</Default>
                </Literal>
                <Literal>
                    <ID>expression</ID>
                    <ToolTip>Boolean expression</ToolTip>
                    <Default>return true;</Default>
                </Literal>
            </Declarations>
            <Code Language="csharp"><![CDATA[ IList<$type$> list = db.Query<$type$>(delegate($type$ $var$)
             {
                 $expression$
             });]]>
            </Code>
        </Snippet>
    </CodeSnippet>
</CodeSnippets>

Save the file.
In the Visual Studio 2005 open Tools/Code SnippetsManager
Select language "Visual c#" if not yet selected. Press "Import..." button and select the newly created file. Select "Visual c#" as the location and press "Finish" button.
Now you can use the snippet by selecting it from "Edit/InstelliSense/Insert Snippet..." menu.