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    Delphi Error – E2224 $DESIGNONLY and $RUNONLY only allowed in package unit

    admin November 17, 2022 No Comments

    Delphi Compiler Error

    E2224 $DESIGNONLY and $RUNONLY only allowed in package unit

    Reason for the Error & Solution

    The compiler has encountered either $designonly or $runonly in a source file which is not a package. These directives affect the way that the IDE will treat a package file, and therefore can only be contained in package source files.

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