C++ Builder has specific Path Manipulation Routines that allows your C++ app to edit, extract, get and set drive name, directory name, file name, file extensions and so on. These methods are combined in Vcl.FileCtrl, System.IOUtils, System.SysUtils libraries. These path manipulation methods are easy to use and easy to get or set file path strings in that operating system. These can be used…
C++ Builder is the easiest and fastest C and C++ IDE for everything from simple right through to professional applications development on Windows, MacOS, iOS & Android operating systems. It is also easy for beginners to learn with its wide range of samples, tutorials…
How can I convert std::string to a std::wstring in a modern C++ app? How can I convert single byte string to 2-bytes wide string? Here are the answers with C++ examples.
In Modern C++, there are several typedefs for common character types are provided: Wide string types…
How can I use replace() method of std::string in a C++ app? How can I replace a string into another string? Can we replace a char array into a string? How can I replace a number of chars into a string? Is it possible to replace a string with a substring of another string? Here are the answers with C++ examples.
First, let’s recap on how strings work in a C++ app
In addition to int…
How can I usecompare()method ofstd::wstring in my C++ software? How can we compare wide strings? Here are the answers with C++ examples.
What is a C++ Wide String?
Wide string types are defined in header<string>. wstrings(Wide…
When you construct an object in C++ software, sometimes you need operations to deconstruct. Destructors not only used in classes but also used with struct and union data types. Do you want to learn what is Defaulted Destructor or what is Forcing a Destructor or what kind of…
Do you want to learn about deleted implicitly declared destructor in a C++ app? Do you know what kind of methods we have that we can declare and use to deleted implicitly-defined destructors? What is defaulted destructor? In this post, we will try to explain deleted implicitly declared destructors in Classes with given examples.
What does a Constructor mean in a C++ app?
The Constructor in…
Do you want to learn about Disabling the Implicit Destructor in the classes of your C++ app? Do you know what kind of methods we have that we can declare and use to disable the implicit destructor? In this post, we will try to explain how to disable the implicit destructor…
Do you want to learn about the Implicitly Declared Destructor in a C++ app? Do you know what kind of methods we have that we can use declare an implicitly declared destructor? In this post, we will try to explain Implicitly Declared Destructor in Classes with given…
How can I make my C++ app convert an integer number to a string? How can I put an Int into the Text property of a component? What is the IntToStr method and what does it do? Can we use printf() method with int in modern C++? Let’s answer these questions.
What is the difference in a C++ app between a String and a Unicode string
In a Modern C++ app, we use the Unicode string format…
