![]() ![]() Instead of simply skipping over a line containing an error, we can catch the error by using On Error Resume Next and Err.Number.Įrr.Number returns an error number corresponding with the type of error detected. ![]() Learn More Err.Number, Err.Clear, and Catching Errors Learn more about AutoMacro - A VBA Code Builder that allows beginners to code procedures from scratch with minimal coding knowledge and with many time-saving features for all users! In the next section we’ll show you how to test if an error occurred using Err.Number, giving you more advanced error handling options. Notice we added On Error GoTo 0 after the line of code containing the potential error. Instead you can use On Error Resume Next to tell VBA to delete the shape if it exists. For example, you want to write some code that will delete a shape, but if you run the code when the shape is already deleted, VBA will throw an error. ![]() Improper use of On Error Resume Next can result in unintended consequences.Ī great time to use On Error Resume Next is when working with objects that may or may not exist. It simply tells VBA to proceed as if the line of code containing the error did not exist. Note: On Error Resume Next does not fix an error, or otherwise resolve it. On Error Resume Next tells VBA to skip any lines of code containing errors and proceed to the next line. Often you will add an On Error GoTo 0 after adding On Error Resume Next error handling (next section): Sub ErrorGoTo0()ĪctiveSheet.Shapes("Start_Button").Delete When an error occurs with On Error GoTo 0, VBA will stop executing code and display its standard error message box. You can restore this default setting by adding the following line of code: On Error GoTo 0 On Error GoTo 0 is VBA’s default setting. The On Error statement tells VBA what to do if it encounters an error. Most VBA error handling is done with the On Error Statement. referencing an Excel cell containing an error ( Type Mismatch – Run-time Error 13) Referencing a non-existent workbook, worksheet, or other object ( Run-time Error 1004). ![]() VBA Runtime Errors are errors that occur during code execution. The VBA Error Handling process occurs when writing code, before any errors actually occur. VBA Error Handling refers to the process of anticipating, detecting, and resolving VBA Runtime Errors. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |