错误LNK2019:引用了无法解析的外部符号SHInitExtraControls? [英] error LNK2019: unresolved external symbol SHInitExtraControls referenced?

问题描述

我该如何解决此错误:

错误1错误LNK2019:函数"public:virtual int __cdecl CTestApp :: InitInstance(void)"(?InitInstance @ CTestApp @@ UAAHXZ)Test.obj中引用的未解析的外部符号SHInitExtraControls

Error 1 error LNK2019: unresolved external symbol SHInitExtraControls referenced in function "public: virtual int __cdecl CTestApp::InitInstance(void)" (?InitInstance@CTestApp@@UAAHXZ) Test.obj

谢谢

推荐答案

您需要链接到 aygshell.lib .请注意， SHInitExtraControls() MSDN页面a>表示 aygshell.lib 是使用它的必需库.

You need to link against aygshell.lib. Note that the MSDN page for SHInitExtraControls() says that aygshell.lib is the required library to use it.

LNK2019 通常意味着您忘记提供某些东西的定义.在这种情况下， SHInitExtraControls()的定义位于 aygshell.lib 中.如果没有它，当您尝试使用 SHInitExtraControls()时，链接器将会抱怨.

A LNK2019 usually means that you forgot to provide a definition of something. In this case, the definition of SHInitExtraControls() is located in aygshell.lib. Without it, the linker will complain when you attempt to use SHInitExtraControls().

要在Visual Studio中链接到 aygshell.lib ，请转到 Project->属性->连结器->输入->其他依赖项，然后在框中输入 aygshell.lib .

To link against aygshell.lib in Visual Studio, go to Project --> Properties --> Linker --> Input --> Additional Dependencies then type aygshell.lib in the box.

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