C tutorial how to read excel file for learn. Firstly go to your solution explorer and click on add a reference. To achive this firstly we need to add a reference to the dynamic link library for excel which is called microsoftofficeinteropexceldll. Things to do make a c winform. We have to references excel namespace to the project.
Using the excel namespace in c we can load or open an excel file and read the cell sheets. First add the reference to microsoft excel xxx object library located in the com tab of the reference manager. The targeted audience is people with basic knowledge of c. Read the excel file in c with the help of the code below.
C read excel file. Here we are going to learn to read excel files in c windowsform applications. Berfore the creating codes here is the examples screenshot. Read and write excel files in c tutorial shows how to write to and read from excel file from your application using speadsheet sdk.
C read data from excel file this example shows how to read data from excel file using c. Get the most of this tutorial by learning the source samples. I have given this the using alias of excel. Net 4 allows c to read and manipulate microsoft excel files for computers that have excel installed if you do not have excel installed see npoi.
We are going to make a small single form application which takes an excel file from the user and shows the data in gridview of windows form. Create a new windows forms project. How to import excel file to datagridview using exceldatareader exceldatareaderdataset extension package in c windows forms applicationwebsite. Use sample c source codes for excel reading and writing.