語言

Float.Float16ToFloat(Int16) 方法

定義

命名空間:
Java.Lang
組件:
Mono.Android.dll

{

[Android.Runtime.Register("float16ToFloat", "(S)F", "", ApiSince=36)]
public static float Float16ToFloat(short floatBinary16);
[<Android.Runtime.Register("float16ToFloat", "(S)F", "", ApiSince=36)>]
static member Float16ToFloat : int16 -> single

參數

floatBinary16
Int16

將 Binary16 值轉換為 float

傳回

Single

float最接近參數數值的值，一個以 short} 編碼的浮點二進位 16 值。轉換是精確的;所有 binary16 值都可以精確表示於 float。

        Special cases:
        &lt;ul&gt;
        &lt;li&gt; If the argument is zero, the result is a zero with the
        same sign as the argument.
        &lt;li&gt; If the argument is infinite, the result is an infinity
        with the same sign as the argument.
        &lt;li&gt; If the argument is a NaN, the result is a NaN.
        &lt;/ul&gt;

        &lt;h4&gt;binary16Format&gt;IEEE 754 binary16 format&lt;/h4&gt;
        The IEEE 754 standard defines binary16 as a 16-bit format, along
        with the 32-bit binary32 format (corresponding to the <code data-dev-comment-type="c">float</code> type) and the 64-bit binary64 format (corresponding to
        the <code data-dev-comment-type="c">double</code> type). The binary16 format is similar to the
        other IEEE 754 formats, except smaller, having all the usual
        IEEE 754 values such as NaN, signed infinities, signed zeros,
        and subnormals. The parameters (JLS {
屬性
RegisterAttribute

備註

{

20 年加進。

Java 文件 java.lang.Float.float16ToFloat(short)。

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