![]() I have written void helloDLL()in the library Create a function pointer for the function Open test.c and paste the below code #include lib file.Ĭreate a test project (Steps are same as above) and create a source file e.g. as it calls helloDLL() function from library.īy using only. When you build and run the test project, the sting “Hello DLL.” will be printed. Open test.c file paste the below source code #include Right click to the Header Files, Add -> Add Existsing Item and then select hellodll.h and add it. testdll.c and add it.Ĭopy hellodll.h and hellodll.lib files from dll project, you have already created and paste it in current test project folder where you have test.vcproj. Right click to the Source Files, Add -> Add New Item and then select C++ File(.cpp) give a name e.g. Select Console application from Application Type (In the Application Settings tab).Let’s get you started on Test console based application to use previously created Library: Static or implicit linking – using dll header file and. You should find below two files under Debug or Release folder whatever you have set. this function from his C or C++ applicationīuild the project & Library will be readyīuild the project and go to the project folder. ![]() #include "hellodll.h"//include dll header file Open hellodll.c and paste the below source code. hello.c and add it.(Note: we have selected C++ file but we want to wirte code in C, so, give extention. Right click to the Source Files, Add -> Add New Item and then select C++ File(.cppgive a name e.g. In Solution Explorer, under project name, there are folders Header Files and Source Files. Write your functions with _declspec( dllexport ) Your functions that can be accessible from If we use this technique and provide header filesįor the DLL, these functions can be used by C and C++ *Use _cplusplus preprocessor macro to determine Open hellodll.h and paste the below source code. Right click to the Header Files, Add -> Add New Item and then select Header File(.h) give a name e.g. We need to create a header file and a source file to the blank project: Create header file and source code: Select DLL from Application Type (In the Application Settings tab).Select Visual C++ Project, and from the Templates, select Win32 Console Application.
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