src_corelib_io_qtextstream.cpp File Reference

(69d4ecd6ef9057cb3703178277042ff7a7411459)

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Functions
	if (data.open(QFile::WriteOnly|QFile::Truncate))
	while (stream.readLineInto(&line))
int	main (int argc, char *argv[])
	[2]
QTextStream	in (stdin)
out	setFieldWidth (10)
out	setFieldAlignment (QTextStream::AlignCenter)
out	setPadChar ('-')

Variables
QFile	data ("output.txt")
	[0]
QTextStream	stream (stdin)
	[0]
QString	line = scene.addLine(QLineF(-10, -10, 20, 20))
QTextStream	in ("0x50 0x20")
	[1]
int	firstNumber
int	secondNumber
char	ch
QString	str
	[3]
QString	s
	[4]
out<< "Qt"<< "rocks!";----Qt------rocks!--QTextStream in(file);QChar ch1, ch2, ch3;in > ch1 ch2	ch3
QTextStream	out (stdout)
	[7]

Function Documentation

if()

if

(

data.

openQFile::WriteOnly|QFile::Truncate

)

Definition at line 6 of file src_corelib_io_qtextstream.cpp.

in()

QTextStream in

(

stdin

)

main()

int main	(	int	argc,
		char *	argv[] )

[2]

[3]

[printing a custom type]

[printing a custom type] [storing a custom value]

[storing a custom value]

[retrieving a custom value]

[retrieving a custom value]

Definition at line 36 of file src_corelib_io_qtextstream.cpp.

setFieldAlignment()

out setFieldAlignment

(

QTextStream::AlignCenter

)

setFieldWidth()

out setFieldWidth

(

10

)

setPadChar()

out setPadChar

(

'-'

)

while()

while

(

stream.readLineInto &

line

)

Definition at line 17 of file src_corelib_io_qtextstream.cpp.

Variable Documentation

ch

in ch

Definition at line 30 of file src_corelib_io_qtextstream.cpp.

ch3

out<< "Qt" << "rocks!";----Qt------rocks!--QTextStream in(file);QChar ch1, ch2, ch3;in > ch1 ch2 ch3

Definition at line 74 of file src_corelib_io_qtextstream.cpp.

data

QFile data("output.txt")

(

"output.txt"

)

[0]

firstNumber

in firstNumber

Definition at line 25 of file src_corelib_io_qtextstream.cpp.

in

QTextStream in(stdin)

(

"0x50 0x20"

)

[1]

[2]

line

QGraphicsLineItem * line = scene.addLine(QLineF(-10, -10, 20, 20))

Definition at line 16 of file src_corelib_io_qtextstream.cpp.

out

out<< v v=QVariant(tr("hello")) int y=v.toInt() QString s=v.toString() out<< v ...QDataStream in(...) in > v

(

stdout

)

[7]

[0]

[8]

Definition at line 17 of file src_corelib_kernel_qvariant.cpp.

Referenced by main().

s

QTextStream out& s

[4]

[5]

Definition at line 57 of file src_corelib_io_qtextstream.cpp.

secondNumber

in dec secondNumber

Definition at line 25 of file src_corelib_io_qtextstream.cpp.

str

in str

[3]

[4]

Definition at line 50 of file src_corelib_io_qtextstream.cpp.

stream

QTextStream stream(stdin)

(

stdin

)

[0]

[1]

Referenced by printErr(), and printOut().