‘ List all the File extensions that are registered in the system” return a bi-dimension string array, where’ arr(0, i) is the file extension’ arr(1, i) is the coresponding ProgID’
Question: I have an MTS object that contains an ADO connection object which I use in an ASP page. I look at the MTS console and confirm that the package
Question: When I creating a class, I declare several large arrays, and some integers within one ofof class function members.Within main, I call new, making the object declared on the
The TreeView control exposes the AfterLabelEdit event to let the programmer validate the text entered in a Node, but there is no way to trap keys as they are typed
VB official documentation seems to encourage you to use “$-less” string functions, e.g. Left, LTrim or UCase, instead of their time-honored Left$, LTrim$ and UCase$ counterparts. If you do so,
The behavior of the LostFocus event has changed in the transition from VB4 to VB5. Under VB4, if a control on a form has the input focus and the user
Here’s a simple test that you can use to determine whether the application is running on a system equipped with a Pentium CPU affected by the FDIV bug: ‘ return
When dealing with proper names, you may want to capitalize the first letter of each word, e.g. convert “john smith” into “John Smith”. Under VB3 you had to write a
Visual Basic stores UDTs in unpacked format, that is it alignes all UDT elements to the double word (except that Integers and Boolean are aligned to the word, and byte