AnsiString str = "Hello World"; AnsiString substring = str.SubString(7,5);
AnsiString str = "abc123def456"; AnsiString substring = str.SubString(4,3);This code will extract the substring "123" starting at the 4th position of the original string "abc123def456", and the resulting string will be "123". The AnsiString SubString method is part of the Embarcadero C++Builder package, which is a cross-platform development tool for Windows, macOS, Android, and iOS applications.