You can use the sizeof() operator, but that will return the size of the actual pointer. If you are using the unsigned char* to point to a character array, you cannot use sizeof(). You can use strlen(), which counts the number of characters before the terminating '\0' character (which you should make sure is present before using any built-in functions like this), or you can use an extra int parameter and pass in the size when the function is called.
I have been working on VB, ASP for quite a long time. Very Recently (
From past 1 month) I am managing a VC++ project. I am trying to use
the code which i downloaded from the internet to find the...
Hi, sorry about the multiple posting, technical difficulties....
-----
What does exactly the size of the int datatype depends in C++?
Recenlty I've heard that it depends on the machine's...
Hi All,
How to find the data type of the variable ? is there any libaray
function avaiable? Because i want create generic data type of some
operation .
Thanks All
By
Chellappa
Hi all, got this interview question please respond.
How can you quickly find the number of elements stored in a a) static
array b) dynamic array ?
Rgrds
MA
Here's a concise step-by-step guide for manually installing IntelliJ IDEA:
1. Download: Visit the official JetBrains website and download the IntelliJ IDEA Community or Ultimate edition based on...
I try to insert a new record but the error message says the number of query names and destination fields are not the same
This are my field names
ID, Budgeted, Actual, Status and Differences
...
When I run this code I get an error, its Run-time error# 424 Object required...This is my first attempt at doing something like this. I test the entire code and it worked until I added this -
If...
I am looking for a Python code to find the longest common subsequence of two strings. I found this blog post that describes the length of longest common subsequence problem and provides a solution in...
Private Sub CboDrawingID_BeforeUpdate(Cancel As Integer)
If = 310029923 Or 310030138 Or 310030152 Or 310030346 Or 310030348 Or _
310030356 Or 310030359 Or 310030362 Or...
Define the method first
this.state = {
buttonBackgroundColor: 'green',
isBlinking: false, // A new status is added to identify whether the button is blinking or not
}
autoStart=()=>{
Was curious if anyone else was having this same issue or not....
I was just Up/Down graded to windows 11 and now my access combo boxes are not acting right. With win 10 I could start typing...