帮助[DllImport("user32.dll")] [英] Help to [DllImport("user32.dll")]

问题描述

静态void Main(string [] args)
{
[DllImport(user32.dll)]

错误1}预期的C:\ Documents and Settings \ Eddy Ho \ My Documents \ Visual Studio 2005 \ Projects \ Project-229 \ Project-229 \ Program.cs 16 38 Project-229
错误2无效的表达式术语``[''C:\ Documents and Settings \ Eddy Ho \ My Documents \ Visual Studio 2005 \ Projects \ Project-229 \ Project-229 \ Program.cs 16 13 Project-229
错误3;预期的C:\ Documents and Settings \ Eddy Ho \ My Documents \ Visual Studio 2005 \ Projects \ Project-229 \ Project-229 \ Program.cs 16 14 Project-229
错误4;预期的C:\ Documents and Settings \ Eddy Ho \ My Documents \ Visual Studio 2005 \ Projects \ Project-229 \ Project-229 \ Program.cs 16 37 Project-229
错误5无效的表达式术语'']''C:\ Documents and Settings \ Eddy Ho \ My Documents \ Visual Studio 2005 \ Projects \ Project-229 \ Project-229 \ Program.cs 16 37 Project-229
错误6;预期的C:\ Documents and Settings \ Eddy Ho \ My Documents \ Visual Studio 2005 \ Projects \ Project-229 \ Project-229 \ Program.cs 16 38 Project-229

static void Main(string[] args)
{
[DllImport(user32.dll)]

Error 1 } expected C:\Documents and Settings\Eddy Ho\My Documents\Visual Studio 2005\Projects\Project-229\Project-229\Program.cs 16 38 Project-229
Error 2 Invalid expression term ''['' C:\Documents and Settings\Eddy Ho\My Documents\Visual Studio 2005\Projects\Project-229\Project-229\Program.cs 16 13 Project-229
Error 3 ; expected C:\Documents and Settings\Eddy Ho\My Documents\Visual Studio 2005\Projects\Project-229\Project-229\Program.cs 16 14 Project-229
Error 4 ; expected C:\Documents and Settings\Eddy Ho\My Documents\Visual Studio 2005\Projects\Project-229\Project-229\Program.cs 16 37 Project-229
Error 5 Invalid expression term '']'' C:\Documents and Settings\Eddy Ho\My Documents\Visual Studio 2005\Projects\Project-229\Project-229\Program.cs 16 37 Project-229
Error 6 ; expected C:\Documents and Settings\Eddy Ho\My Documents\Visual Studio 2005\Projects\Project-229\Project-229\Program.cs 16 38 Project-229

推荐答案

您不要将DllImport放在方法中.
这是定义方法时应用的属性.请参见此处 [

You don''t put DllImport inside a method.
This is an attribute you apply when you define a method. See Here[^]

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