下面是Delphi Help 的描述 A class method is a method (other than a constructor) that operates on classes instead of objects. The definition of a class method must begin with the reserved word class. For example, type TFigure = class public class function Supports(Operation: string): Boolean;...
procedure TForm.f；Function f:integer;在编程段：function TForm.f:integer;TForm指的是你当前的窗体名字，如果没有窗体，直接就function f:integer啥的就行了。比如class中有一个procedure test(i:integer);的定义，窗体的名字叫TForm1,则编程的时候就这样定义:procedure TForm1.test(i:integer);var ...
I have a Delphi (2007) class function like this: Class Function InitGlobal : TForm; Overload; Virtual; Abstract; in some descendant class I try to: Class Function InitGlobal : TDescendentForm; Overload; Override; But Delphi complains that TDescendentForm.InitGlobal differs from the previous...
网络释义 1. 类函数 翻译与翻译辅助工具-->数理相关[转帖] ... 类方程||class equation类函数||class function类结构||class formation ... www.360doc.com|基于30个网页 2. 成员函数 BCB写的控件中用到了类的静态成员变量(static),但是delphi中只有静 态成员函数(class function),没有静态成员变量, … ...
functionClassType: TClass; classfunctionClassName:ShortString; classfunctionClassNameIs(constName:string):Boolean; classfunctionClassParent: TClass; classfunctionClassInfo:Pointer; classfunctionInstanceSize:Longint; classfunctionInheritsFrom(AClass: TClass):Boolean; ...
TMyObject=class private FID: Integer;function DoFun1: Integer;protected procedure DoProc1; virtual;public procedure DoProc2;published property ID: Integer read FID write FID;end 类似这样的类型定义，就包含了函数的声明，你需要加强基础的学习 ...
class function Supports(Operation: string): Boolean; virtual; class procedure GetInfo(var Info: TFigureInfo); virtual; ... end; 1. 2. 3. 4. 5. 6. 7. 类方法的定义声明也必须以类开头。例如: class procedure TFigure.GetInfo(var Info: TFigureInfo); ...
class function ClassInfo: Pointer; class function InstanceSize: Longint; class function InheritsFrom(AClass: TClass): Boolean; class function MethodAddress(const Name: ShortString): Pointer; class function MethodName(Address: Pointer): ShortString; ...
0 Delphi: trouble calling function returning interface 1 Function returning class derivates 8 Function returning record with interface field 6 Problems returning self as a function result 0 Return object from class function 3 Delphi return value by reference 2 Delphi - How to return differe...
private FCapacity: Longint;procedure SetCapacity(NewCapacity: Longint);protected function Realloc(var NewCapacity: Longint): Pointer; virtual;property Capacity: Longint read FCapacity write SetCapacity;public destructor Destroy; override;procedure Clear;procedure LoadFromStream(Stream: TStream);