List of PHP binary safe functions
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List of PHP binary safe functions
| Goal | Binary safe function | NOT binary safe |
|---|---|---|
| "Return part of a string" | mb_substr | substr |
| "Get string length" | mb_strlen | strlen |
| "Replace all occurrences of the search string with the replacement string" | str_replace | |
| "Find the position of the first occurrence of a substring in a string" | strpos | |
| "Replace text within a portion of a string" | substr_replace | |
| 範例 | 範例 | 範例 |