php - Fatal error: Uncaught TypeError: count (): Argument #1 ($var ...
But a parameter accepts an argument, so it is an argument that is accepted, not a parameter. And if anything, an argument is given in a call to a parameter (or at least, some function with a parameter), so it is more the parameter that is called than the argument.
I'm in the process of upgrading to .NET 10 and I ran into to this compiler suggestion: CA1873 Evaluation of this argument may be expensive and unnecessary if logging is disabled It references to ...
c# - CA1873 Evaluation of this argument may be expensive and ...
See What do ** (double star/asterisk) and * (star/asterisk) mean in a function call? for the complementary question about arguments.
See Why do I get 'takes exactly 1 argument (2 given)' when trying to call a method? for the opposite problem.
I downloaded a (protected) xlsm file from the internet and always got the "Run Time Error 5 - Invalid Procedure Call or Argument" error when opening it. The other answer hinted to me that it may have to do with the language settings.
But now it's throwing "Argument #1 ($var) must be of type Countable|array, null given" error.
"Invalid postback or callback argument. Event validation is enabled using in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.