php bin2hex() function
Translation results：
英[bɪn] 美[bɪn]
n. Box, container; binary; trash can; (basement) wine storage
vt. Put... into the storage; put …Put it in the box
Third person singular: bins Plural: bins Present participle: binning Past tense: binned Past participle: binned
php bin2hex() functionsyntax
Function:Convert a binary string containing data to a hexadecimal value
Syntax: bin2hex (string)
Parameters:
| Parameters | Description |
| string | Required , specify the string to be converted |
Description: Convert the binary parameter string to a hexadecimal string. Conversion uses byte mode, with the high nibble taking precedence.
php bin2hex() functionexample
<?php $data = "hello php.cn"; $res = bin2hex($data); echo $res; ?>
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Output:
68656c6c6f207068702e636e
<?php $str1 = "Learning PHP"; echo bin2hex($str1); ?>
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Output:
4c6561726e696e6720504850