CodePudding user response:
VisualStudio2019 does not support developing so-called VB6.0 by use of the program,CodePudding user response:
Components, or search the timerCodePudding user response:
Project type to choose "Windows forms applications (.net Framework)" :CodePudding user response:
Really not line, open a VS2019 setup, repair VS2019CodePudding user response: