Articles related to custom delphi types
Ordinal and Enumerated Data Types (Delphi For Beginners)
Many of Delphi's built-in data types, such as Integer or String, can be refined or combined to create new data types. In this article we'll see how to create custom ...
Understanding and Using Record Data Types in Delphi - About.com
Learn about records, Delphi's data structure that can mix any of Delphi's built in types including any types you have created.
Creating Custom Delphi Components, Part II - Page 5/5 - About.com
Creating Custom Delphi Components, Part II. Page 5: ... Custom VCL development .... The problem is that Delphi's default property editor for properties of type ...
Creating Custom Delphi Components, Part III - Page 1/4 - About.com
Although the object inspector built into Delphi is able to recognise most property types, it is impossible for it to be able to deal with every possible custom type we ...
Creating Custom Delphi Components, Part III - Page 3/4 - About.com
Creating Custom Delphi Components, Part III. Page 3: The ... Page 1: Custom Editors • Page 2: ... The "Real" type should not be used for component properties)
Creating Custom Delphi Components - Inside and Out - Page 2/9
For example, if you were writing a new type of button you might make the base class "TButton". Your new control would have all the TButton's properties (like ...
Understanding and Using Array data types in Delphi - About.com
The concept of arrays in Delphi is simple: arrays allow us to refer to a series of ... are values that are all of the same type (string, integer, record, custom object). In Delphi, there are two types of arrays: a fixed-size array which always rema...
Creating Custom Delphi Components - Inside and Out - Page 5/9
where TThisClass is SomeObject's type. You must do this with classes before using them or you will get an exception. When you use the constructor the object ...
Creating Custom Delphi Components, Part I - Page 4/5 - About.com
For example, TNotifyEvent is a standard event type implemented by Delphi which just passes the object that triggered the event, it is always good to send "Self" ...
Creating Custom Delphi Components, Part II - Page 3/5 - About.com
Binary properties. Sometimes it is necessary to write your own streaming routines to read and write custom property types (This is how Delphi reads / writes the ...