Class java.io.FileDescriptor 
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Class java.io.FileDescriptor 

java.lang.Object
|
   +----java.io.FileDescriptor
public final class FileDescriptor
extends Object

Variable Index

o err
Handle to standard error.
o in
Handle to standard input.
o out
Handle to standard output.

Constructor Index

o FileDescriptor()

Method Index

o valid()
Determines whether the file descriptor object is valid.

Variables

o in 
public final static FileDescriptor in
Handle to standard input.
o out 
public final static FileDescriptor out
Handle to standard output.
o err 
public final static FileDescriptor err
Handle to standard error.

Constructors

o FileDescriptor 
public FileDescriptor()

Methods

o valid 
public boolean valid()
Determines whether the file descriptor object is valid. 
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