CSE :: PHP - CS
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phpinfo() will display about?
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers -
The below statement will return.
$Var = substr(""abcdef"", -4, 1);
- Returning values from functions may include .....
- The arguments in a function are evaluated from .....
- strlen() returns the length of the string on success and . . . . if the string is empty.