qtenvironmentvariables.h File Reference

(3fc00c4d5e36751c73206df868ab75df38ceabba)

#include <QtCore/qtconfigmacros.h>
#include <QtCore/qtcoreexports.h>
#include <QtCore/qtdeprecationmarkers.h>
#include <QtCore/qtypes.h>
#include <optional>

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Functions
Q_CORE_EXPORT QByteArray	qgetenv (const char *varName)
Q_CORE_EXPORT QString	qEnvironmentVariable (const char *varName)
Q_CORE_EXPORT QString	qEnvironmentVariable (const char *varName, const QString &defaultValue)
Q_CORE_EXPORT bool	qputenv (const char *varName, QByteArrayView value)
Q_CORE_EXPORT bool	qunsetenv (const char *varName)
Q_CORE_EXPORT bool	qEnvironmentVariableIsEmpty (const char *varName) noexcept
Q_CORE_EXPORT bool	qEnvironmentVariableIsSet (const char *varName) noexcept
Q_CORE_EXPORT int	qEnvironmentVariableIntValue (const char *varName, bool *ok=nullptr) noexcept
Q_CORE_EXPORT std::optional< qint64 >	qEnvironmentVariableIntegerValue (const char *varName) noexcept

Function Documentation

qEnvironmentVariable() [1/2]

Q_CORE_EXPORT QString qEnvironmentVariable

(

const char *

varName

)

Definition at line 137 of file qtenvironmentvariables.cpp.

qEnvironmentVariable() [2/2]

Q_CORE_EXPORT QString qEnvironmentVariable	(	const char *	varName,
		const QString &	defaultValue )

Definition at line 104 of file qtenvironmentvariables.cpp.

qEnvironmentVariableIntegerValue()

Q_CORE_EXPORT std::optional< qint64 > qEnvironmentVariableIntegerValue ( const char * varName )

noexcept

qEnvironmentVariableIntValue()

Q_CORE_EXPORT int qEnvironmentVariableIntValue ( const char * varName, bool * ok = nullptr )

noexcept

qEnvironmentVariableIsEmpty()

Q_CORE_EXPORT bool qEnvironmentVariableIsEmpty ( const char * varName )

noexcept

qEnvironmentVariableIsSet()

Q_CORE_EXPORT bool qEnvironmentVariableIsSet ( const char * varName )

noexcept

qgetenv()

Q_CORE_EXPORT QByteArray qgetenv

(

const char *

varName

)

qputenv()

Q_CORE_EXPORT bool qputenv	(	const char *	varName,
		QByteArrayView	value )

Definition at line 267 of file qtenvironmentvariables.cpp.

qunsetenv()

Q_CORE_EXPORT bool qunsetenv

(

const char *

varName

)