With System.SysUtils.TShortIntHelper (and others) I can write: to format the number 5 as string. As well, there is System.SysUtls.TExtendedHelper, ...
With System.SysUtils.TShortIntHelper (and others) I can write: to format the number 5 as string. As well, there is System.SysUtls.TExtendedHelper, ...
I would like to use Gabriel Corneanu's jpegex, a class helper for jpeg.TJPEGImage. Reading this and this I've learned that beyond Delphi Seattle you c ...
I would like to add "MyProperty" to TTabSheet and work with it at design time. However if I subclass it I fear I will need to also subclass TPageContr ...
I'm doing some unit testing on an improved version of quicksort. The (hopefully) faster version is implemented using: I know for now I can just ren ...
I am wondering whether there is a function named Class Helper even for C++ Builder. My Environment: RadStudio XE4 Update 1. I found explanation for ...
All of the documentation versions, including the one most up to date gives the following class/record helper syntax: And it only explains what... ...
Suppose we have a classes with method which is potentially very useful, but not available due protected scope: I know two old-school ways to reach ...
I created this helper in order to add some more functions to the string type: But when I use it in my code, the TStringHelper in System.StrUtils "g ...
Lets say I have a sample class helper I do the following: and this works as expected. But how can I use RTTI to invoke the helper method instea ...
I have few class helpers for components to create sub-components, like popup menus, to access this sub-components in run time, I create a Singleton TD ...
This is a follow-up question to: How to hide a protected procedure of an object? (I'm a bit fuzzy on the whole class helper concept) Suppose I have ...
I Need to access a strict private class var value of a class using his instance and a offset to the variable. so far tried this , check this sample c ...
I need to access a strict protected property, because I need to create a validation (based in the value of this property) to avoid a bug. (I don't hav ...
I'm currently rewriting a free educational digital circuit simulator to add inertiality to its features. My problem is how to dispatch events to origi ...
Does the extended RTTI in Delphi 2010 offer a way to list defined Class and Record Helpers at run time? As far as I know Delphi does not show a hint ...
I'm using Delphi 2009. Is it possible to write a class helper for a generic class, i.e. for TQueue . The obvious does not work, nor does ...
Delphi 8 introduced Class Helpers for the purposes of mapping the VCL/RTL to the .NET object hierarchy. They allow injecting methods into an existing ...