QChar.isNumber is a function in C++ that is used to check whether a given character is a numeric digit or not. It returns true if the character is a digit (0-9), and false otherwise. This function can be helpful in various scenarios where we need to validate or manipulate numeric characters in a string or individual characters.
C++ (Cpp) QChar::isNumber - 20 examples found. These are the top rated real world C++ (Cpp) examples of QChar::isNumber extracted from open source projects. You can rate examples to help us improve the quality of examples.