How to execute a WiX custom action DLL file with dependencies

Adam_Tegen_4066 0
Viewed 14933

I want to create a CustomAction C# DLL file that depends on a third-party .NET DLL (in this specific case, it's MySql.Data.dll). I have the C# custom action DLL file working with the WiX fragment below. I'm just trying to figure out how to safely add a dependency to the custom action. Note: I don't actually need this third-party DLL file file for the installed application to run.

  <Binary Id="MyCustomAction.dll" SourceFile="MyCustomAction.CA.dll" />

  <CustomAction Id="FixupConfigForMysql" Return="check" />

  <InstallExecuteSequence>
     <Custom Action='FixupConfigForMysql' After='InstallFiles'>NOT Installed</Custom>
  </InstallExecuteSequence>

Do I need to install the third-party DLL file (MySql.Data.dll) in order to get the custom action to run?

Can I just add another Binary tag with the third-party DLL file?

custom-action wix c#
4 Answers

Set 'Copy Local' property on the hard reference to True in Visual Studio.

user_2869440
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