Qore Programming Language Reference Manual  0.8.11.1
I/O Constants

Variables

const Qore::stderr = qore(QC_FILE->execSystemConstructor(2))
 system constant for stderr (file descriptor 2)
 
const Qore::stdin = qore(QC_FILE->execSystemConstructor(0))
 system constant for stdin (file descriptor 0)
 
const Qore::stdout = qore(QC_FILE->execSystemConstructor(1))
 system constant for stdout (file descriptor 1)
 

Detailed Description

These constants are all instantiations of the File class

None of these constants are available if the parse option PO_NO_TERMINAL_IO is set