Delphi Keywords 54 codes

1 And - boolean and or bitwise and of two arguments

2 Array - a data type holding indexable collections of data

3 As - used for casting object references

4 Begin - keyword that starts a statement block

5 Case - a mechanism for acting upon different values of an ordinal

6 Class - starts the declaration of a type of object class

7 Const - starts the definition of fixed data values

8 Constructor - defines the method used to create an object from a class

9 Destructor - defines the method used to destroy an object

10 Div - performs integer division, discarding the remainder

11 Do - defines the start of some controlled action

12 Downto - prefixes an decremental for loop target value

13 Else - starts false section of if, case and try statements

14 End - keyword that terminates statement blocks

15 Except - starts the error trapping clause of a try statement

16 File - defines a typed or untyped file

17 Finally - starts the unconditional code section of a try statement

18 For - starts a loop that executes a finite number of times

19 Function - defines a subroutine that returns a value

20 Goto - forces a jump to a label, regardless of nesting

21 If - starts a conditional expression to determine what to do next

22 Implementation - starts the implementation [code] section of a unit

23 In - used to test if a value is a member of a set

24 Inherited - used to call the parent class constructor or destructor method

25 Interface - used for unit external definitions, and as a class skeleton

26 Is - tests whether an object is a certain class or ascendant

27 Mod - performs integer division, returning the remainder

28 Not - boolean not or bitwise not of one arguments

29 Object - allows a subroutine data type to refer to an object method

30 Of - linking keyword used in many places

31 On - defines exception handling in a try except clause

32 Or - boolean or or bitwise or of two arguments

33 Packed - compacts complex data types into minimal storage

34 Procedure - defines a subroutine that does not return a value

35 Program - defines the start of an application

36 Property - defines controlled access to class fields

37 Raise - raise an exception

38 Record - a structured data type - holding fields of data

39 Repeat - repeat statements until a ternmination condition is met

40 Set - defines a set of up to 255 distinct values

41 Shl - shift an integer value left by a number of bits

42 Shr - shift an integer value right by a number of bits

43 Then - part of an if statement - starts the true clause

44 Threadvar - defines variables that are given separate instances per thread

45 To - prefixes an incremental for loop target value

46 Try - starts code that has error trapping

47 Type - defines a new category of variable or process

48 Unit - defines the start of a unit file - a delphi module

49 Until - ends a repeat control loop

50 Uses - declares a list of units to be imported

51 Var - starts the definition of a section of data variables

52 While - repeat statements whilst a continuation condition is met

53 With - a means of simplifying references to structured variables

54 Xor - boolean xor or bitwise xor of two arguments