Convert Extension Method to Plain Static refactoring
This refactoring helps you convert an extension method to a static method and update all usages in the current solution accordingly.
Consider the following example:
Convert an extension method into a static method
Place the caret at the declaration or a usage of an extension method in the editor, or select it in the File Structure window.
Do one of the following:
Press Ctrl+Shift+R and then choose Extension Method to Plain Static
Choosein the main menu.
The refactoring is carried out without requiring you to specify any further options.