[英]Java - writeLong method of DataOutputStream and writing hex
Currently, I have: 目前,我有:
outByte.writeInt(0x49492a00);
outByte.writeInt(0x08000000);
But i want to be able to write all of that on the same line. 但是我希望能够在同一行上编写所有这些内容。 But:
但:
outByte.writeLong(0x49492a0008000000)
is underlined red in Eclipse, and therefore incorrect. 在Eclipse中用红色下划线标记,因此不正确。 Is it possible to write those two lines all in one with writeLong()?
是否可以使用writeLong()一起写这两行?
要在源代码中使用long
文字,您需要将l
或L
附加到常量如下:
outByte.writeLong(0x49492a0008000000L)
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