getid3_lib::DecimalBinary2Float( string $binarynumerator ): float

Parameters

$binarynumeratorstring

Return

float

Uses · 1

• getid3_lib::Bin2Dec()

Used by · 1

• getid3_lib::BigEndian2Float()ANSI/IEEE Standard 754-1985, Standard for Binary Floating Point Arithmetic

Source

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160	public static function DecimalBinary2Float($binarynumerator) {161		$numerator   = self::Bin2Dec($binarynumerator);162		$denominator = self::Bin2Dec('1'.str_repeat('0', strlen($binarynumerator)));163		return ($numerator / $denominator);164	}

History

Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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