Delphi Error – W1000 Symbol ‘%s’ is deprecated

Delphi Compiler Error

W1000 Symbol ‘%s’ is deprecated

Reason for the Error & Solution

The identifier for the directive: SYMBOL_DEPRECATED

You are using the symbol that is tagged (using the deprecated hint directive) as no longer current and is maintained for compatibility only. You should consider updating your source code to use another symbol, if possible.

{$WARNINGS ON}
{$WARN SYMBOL_DEPRECATED ON}
var
	A: integer deprecated 'Use the variable B instead';
	B: integer;
begin
	// Warning: W1000 Symbol 'A' is deprecated: 'Use the variable B instead'
	A := 42
end.