PHP fnmatch() Function

In this chapter you will learn:

  1. Definition for PHP fnmatch() Function
  2. Syntax for PHP fnmatch() Function
  3. Parameter for PHP fnmatch() Function
  4. Return for PHP fnmatch() Function
  5. Example - Checking a file name against a shell wildcard pattern

Definition

The fnmatch() function matches a filename or string against the specified pattern.

This function is not implemented on Windows platforms.

Syntax

PHP fnmatch() Function has the following syntax.

fnmatch(pattern,string,flags)

Parameter

ParameterIs RequiredDescription
patternRequired.Pattern to search for
stringRequired.String or file check
flagsOptional.Option

Return

Returns TRUE if there is a match, FALSE otherwise.

Example

Checking a file name against a shell wildcard pattern:


<?php/*from   ja  va2 s  .com*/
$txt = "test.txt";
if (fnmatch("*[t]*",$txt)){
  echo "test...";
}
?>

The code above generates the following result.

Next chapter...

What you will learn in the next chapter:

  1. Definition for PHP fopen() Function
  2. Syntax for PHP fopen() Function
  3. Parameter for PHP fopen() Function
  4. Return for PHP fopen() Function
  5. Example - Output error message if cannot open a file
  6. Example - Open Remote Files
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