Just trying to understand a line of code which copies a file:
new File("c:\\test") << new File("c:\\test\\newtest").bytes
What is the << known as ?
Just trying to understand a line of code which copies a file: new File(c:\\test)
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Just trying to understand a line of code which copies a file:
new File("c:\\test") << new File("c:\\test\\newtest").bytes
What is the << known as ?
It’s the
left shift operatorThat line of code is calling
File.leftShift( byte[] bytes )(documentation here), so is writing the bytes fromnewtestintotest