Which one of the following PHP functions can be used to find files?
A. glob()
B. file()
C. fold()
D. get_file()
Answer: Option A
Solution(By Examveda Team)
Here is an example-// get all php files AND txt files
$files = glob('*.{php,txt}', GLOB_BRACE);
print_r($files);
/* output looks like:
Array
(
[0] => phptest.php
[1] => pi.php
[2] => post_output.php
.
.
.
)Related Questions on Functions
Which one of the following is the right way of defining a function in PHP?
A. function { function body }
B. data type functionName(parameters) { function body }
C. functionName(parameters) { function body }
D. function fumctionName(parameters) { function body }
A. Call By Value
B. Call By Reference
C. Default Argument Value
D. Type Hinting
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