Php Strlen Kullanımı. This looks pretty good to me. Isset on the other hand is supposed to check for a variables existence which makes it a language construct rather than a function.
The strlen function returns. I want the function to work like this if image is. The strlen is a built in function in php which returns the length of a given string.
String length in php.
Im trying to write an if function which checks the width of an image and then apply a css class. Will output 12. After struggling for a while lynx kept asking me to download the file instead of executing it i realised that i had to install php cgi additionally and modify the nanoweb config file to use that php interpreter instead of usrbinphp. The length of the c string sizet strlen prototype.