Can anyone tell me how do I display the calculation in the TLabelEdit and why can\'t I do the mathematics calculation? I have included <math.h>.
I just upgraded a product from C++Builder 2007 to RAD Studio XE, and at the same time开发者_如何学编程 changed some third party component.
I would like to have an image of europe in a TForm or TPanel where each country can simulate the functionality of a button. I would also like to be able to change the colour of each country dynamicaly
I\'m building a simple game in C++Builder6 and I have 42 Image objects on a Form... At start-up I want all Image objects to be disabled, so I wonder can I put all of 开发者_高级运维them in an array an
Once, during testing, my C++Builder / Delphi application raised an uncaught exception in a background worker thread.EurekaLog caught the exception and sent an error report, as I expected, and everythi
I\'m use RegDelnode(HKEY_LOCAL_MACHINE, TEXT(\"Software\\\\Test\")); It\'s from MSDN and it worked good for HKCU, but i\'m think that i must to set privileges. If I right, which privileges i mus开发者
I\'m trying to profile a C++ project in Embarcadero RAD Studio 2010. To do this I wanted to use AQTime, but I\'m running into a bit of a problem.
I have a base class and a derived one and 开发者_运维问答I want to change base functions while keeping them static as they should be passed to other functions as static.
I have a C++ Builder project which also involves a few Delphi Pascal files. I\'ve noticed that modifying the implementation section of the PAS files causes many more files to be re-built than are requ
I need HKEY [] all={HKEY_CLASSES_ROOT, HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE, HKEY_USERS, HKEY_CURRENT_CONGIG}.
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