invalid pointer operation delphi的相關公司資訊
Delphi Basics : Exception handling in your code

Delphi Basics : Exception handling in your code

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日期:2025-06-10
var number1, number0 : Integer; begin try number0 := 0; number1 := 1; number1 := number1 div number0; ShowMessage('1 / 0 = '+IntToStr(number1)); except on E : Exception do begin ShowMessage('Exception class name = '+E ......看更多