PHP 4, PHP 5, PHP 7, PHP 8
octdec - Octal to decimal
octdec( string$octal_string ): int|float
Returns the decimal equivalent of the octal number represented by the octal_string argument.
The octal string to convert. Any invalid characters in octal_string are silently ignored. As of PHP 7.4.0 supplying any invalid characters is deprecated.
The decimal representation of octal_string
The function can convert numbers that are too large to fit into the platforms int type, larger values are returned as float in that case.
|7.4.0||Passing invalid characters will now generate a deprecation notice. The result will still be computed as if the invalid characters did not exist.|
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