Delphi Compiler Error
W1070 Use of untyped pointer can disrupt instance reference counts
Reason for the Error & Solution
For previous versions of RAD Studio, the Delphi compiler displays a warning message when typecasting from the instance and interface type using NEXTGEN compiler, and when typecasting from interface type using a non-NEXTGEN compiler.
Note: NEXTGEN is deprecated since RAD Studio 10.4