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Articles related to pointers in delphi

Understanding and Using Pointers in Delphi - About.com
An introduction to pointer data type in Delphi. What are pointers, why, when and how to use them.
http://delphi.about.com/od/objectpascalide/a/pointers.htm
Preserve The Value of a Value Type Pointer Parameter in Delphi ...
On procedureal pointers and callback functions. On value parameters in function calls. On pointers and simple types. On everything.
http://delphi.about.com/od/delphitips2009/qt/pointer-value-parameters.htm
How to Use a Function or a Procedure as a Parameter in ... - Delphi
In Delphi, procedural types (method pointers) allow you to treat procedures and functions as values that can be assigned to variables or passed to other ...
http://delphi.about.com/od/adptips2006/qt/functionasparam.htm
String Types in Delphi (Delphi For Beginners) - About.com
We use null-terminated strings in Delphi when calling Windows API functions. Object Pascal lets us avoid messing arround with pointers to zero-based arrays ...
http://delphi.about.com/od/beginners/l/aa071800a.htm
The Many Faces of Delphi Functions and Procedures, Routines ...
Here's an overview of how and when and for what you can use various "types" of Delphi routines: functions and procedures, function and procedure pointers, ...
http://delphi.about.com/od/objectpascalide/a/delphi-routines.htm
Understanding Delphi's NIL value and the Assigned RTL Function
In Delphi, the NIL constant (also a reserved word) is a pointer value defined as " not-assigned" or "pointer to nothing" or "undetermined". Understand NIL before ...
http://delphi.about.com/od/delphitips2007/qt/nil_assigned.htm
How to Use a Function or a Procedure as a Parameter in ... - Delphi
About Delphi Programming - for Novice Developers and First Time Visitors ... In Delphi, procedural types (method pointers) allow you to treat procedures and ...
http://delphi.prodsj.about.com/od/adptips2006/qt/functionasparam.htm
Delphi: Incompatible type: 'method pointer and regular procedure ...
Incompatible type: 'method pointer and regular procedure'. The problem is that a method pointer (OnClick) needs to be a procedure of an object (like TForm), not ...
http://delphi.about.com/cs/adptips2003/a/bltip1003_5.htm
Simulating multicast events in Win32 Delphi - About.com
In Win32 Delphi OOP, only one method can be assigned as a handler to a ... class is designed to be used as a storage mechanism for an array of pointers.
http://delphi.about.com/library/weekly/aa051005a.htm
How to Store a String value to a Tag Property of a Delphi control
Every Delphi component exposes the Tag property which can be used to store an integer value as part of a ... Understanding and Using Pointers in Delphi.
http://delphi.about.com/od/delphitips2007/qt/tag_string_vcl.htm
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