Here is a list of all variables with links to the files they belong to:

- i -

i : doc_src_qiterator.cpp, doc_src_containers.cpp, qlibrary.cpp, src_corelib_tools_qlist.cpp, src_corelib_thread_qfuture.cpp, src_corelib_kernel_qvariant.cpp, src_corelib_text_qlocale.cpp, doc_src_qset.cpp
ianaIdData : qtimezoneprivate_data_p.h
ICNSBlockHeaderSize : qicnshandler.cpp
ICNSColorTable4bit : qicnshandler.cpp
ICNSColorTable8bit : qicnshandler.cpp
ICNSColorTableMono : qicnshandler.cpp
icon : src_corelib_global_qglobal.cpp, doc_src_styles.cpp
iconColorDark : qquickmaterialstyle.cpp
iconColorLight : qquickmaterialstyle.cpp
iconDisabledColorDark : qquickmaterialstyle.cpp
iconDisabledColorLight : qquickmaterialstyle.cpp
IconNormalMediumSize : qdbustraytypes.cpp
IconNormalSmallSize : qdbustraytypes.cpp
IconPrefix : qplacemanagerengine_nokiav2.cpp
iconSize : doc_src_styles.cpp
IconSizeLimit : qdbustraytypes.cpp
iconTagC : qmimetypeparser.cpp
IconThemeKey : qplacemanagerengine_nokiav2.cpp
icoOrigDepthKey : qicohandler.cpp
id : src_corelib_kernel_qmetatype.cpp, qffmpegmediaformatinfo.cpp
ident : keywords.cpp, ppkeywords.cpp
idleTimerSourceFuncs : qeventdispatcher_glib.cpp
idn_whitelist : qurlidna.cpp
IDS : qv4debugclient.cpp
ifCategoryTokenC : qlogging.cpp
ifCriticalTokenC : qlogging.cpp
ifDebugTokenC : qlogging.cpp
ifFatalTokenC : qlogging.cpp
ifInfoTokenC : qlogging.cpp
ifWarningTokenC : qlogging.cpp
ignoreAll : qtestblacklist.cpp
IGNORECOUNT : qv4debugclient.cpp
ignoredHeaders : testhttpserver.cpp
ignoredTests : qtestblacklist.cpp
IID_MyInterface : src_corelib_plugin_quuid.cpp
image : src_concurrent_qtconcurrentrun.cpp, common-mistakes.cpp, src_gui_widgets_qscrollarea.cpp
imageCapture : camera.cpp
imageData : src_gui_dialogs_qfiledialog.cpp
ImageFormatR11fG11fB10f : qshaderdescription.cpp
ImageFormatR16 : qshaderdescription.cpp
ImageFormatR16f : qshaderdescription.cpp
ImageFormatR16i : qshaderdescription.cpp
ImageFormatR16Snorm : qshaderdescription.cpp
ImageFormatR16ui : qshaderdescription.cpp
ImageFormatR32f : qshaderdescription.cpp
ImageFormatR32i : qshaderdescription.cpp
ImageFormatR32ui : qshaderdescription.cpp
ImageFormatR8 : qshaderdescription.cpp
ImageFormatR8i : qshaderdescription.cpp
ImageFormatR8Snorm : qshaderdescription.cpp
ImageFormatR8ui : qshaderdescription.cpp
ImageFormatRg16 : qshaderdescription.cpp
ImageFormatRg16f : qshaderdescription.cpp
ImageFormatRg16i : qshaderdescription.cpp
ImageFormatRg16Snorm : qshaderdescription.cpp
ImageFormatRg16ui : qshaderdescription.cpp
ImageFormatRg32f : qshaderdescription.cpp
ImageFormatRg32i : qshaderdescription.cpp
ImageFormatRg32ui : qshaderdescription.cpp
ImageFormatRg8 : qshaderdescription.cpp
ImageFormatRg8i : qshaderdescription.cpp
ImageFormatRg8Snorm : qshaderdescription.cpp
ImageFormatRg8ui : qshaderdescription.cpp
ImageFormatRgb10A2 : qshaderdescription.cpp
ImageFormatRgb10a2ui : qshaderdescription.cpp
ImageFormatRgba16 : qshaderdescription.cpp
ImageFormatRgba16f : qshaderdescription.cpp
ImageFormatRgba16i : qshaderdescription.cpp
ImageFormatRgba16Snorm : qshaderdescription.cpp
ImageFormatRgba16ui : qshaderdescription.cpp
ImageFormatRgba32f : qshaderdescription.cpp
ImageFormatRgba32i : qshaderdescription.cpp
ImageFormatRgba32ui : qshaderdescription.cpp
ImageFormatRgba8 : qshaderdescription.cpp
ImageFormatRgba8i : qshaderdescription.cpp
ImageFormatRgba8Snorm : qshaderdescription.cpp
ImageFormatRgba8ui : qshaderdescription.cpp
ImageFormatUnknown : qshaderdescription.cpp
imageLabel : src_gui_widgets_qscrollarea.cpp
imagePart : src_network_access_qhttpmultipart.cpp, src_network_access_qhttppart.cpp
images : src_concurrent_qtconcurrentfilter.cpp, src_concurrent_qtconcurrentmap.cpp
ImperialMeasurementSystems : qlocale_data_p.h
IN : qv4debugclient.cpp
in : src_corelib_io_qtextstream.cpp
in_1 : qt_mips_asm_dsp_p.h
in_2 : qt_mips_asm_dsp_p.h
in_const : qt_mips_asm_dsp_p.h
includeList : qdbusxml2cpp.cpp
INCLUDESOURCE : qv4debugclient.cpp
IncludeValidityChecks : qcoffpeparser.cpp, qmachparser.cpp
index : src_corelib_kernel_qmimedata.cpp, doc_src_model-view-programming.cpp
INDEX_OUT_OF_RANGE : error_messages.cpp, error_messages_p.h
indexA : doc_src_model-view-programming.cpp
indexB : doc_src_model-view-programming.cpp
indexC : doc_src_model-view-programming.cpp
indexOfId : qcssparser.cpp
info : src_corelib_io_qfileinfo.cpp, src_network_kernel_qhostinfo.cpp
information_xpm : qcommonstylepixmaps_p.h
IniCaseSensitivity : qsettings_p.h
initial_bias : qurlidna.cpp
initial_cache_size : qsqlcachedresult.cpp
initial_n : qurlidna.cpp
initWithoutPlatformMenu : qcocoansmenu.h
initWithPlatformMenu : qcocoansmenu.h
inLaunch : qcocoaapplicationdelegate.mm
inputSlotMap : qprint.cpp
inquiryTimeoutMS : btledeviceinquiry.mm
insertRed : src_gui_util_qundostack.cpp
instanceCount : qdbustrayicon.cpp
instanceHolder : qplatformmediaintegration.cpp
integer : src_concurrent_qtconcurrentrun.cpp
integerList : src_corelib_tools_qlist.cpp
interface : qdbus_symbols_p.h
internalState : btledeviceinquiry.mm
interpolateImages : qpdf.cpp
INTERRUPT : qv4debugclient.cpp
Interval : qquickuniversalbusyindicator.cpp
intList : src_corelib_kernel_qvariant.cpp
introspectableInterfaceXml : qdbusinternalfilters.cpp
intsPerMethod : qdbusmetaobject.cpp
intsPerProperty : qdbusmetaobject.cpp
inv_dist_to_plane : qmatrix4x4.cpp
invalidData : qelapsedtimer.cpp
InvalidStatementId : qsql_psql.cpp
inversePlatformEndianIdentifier : qktxhandler.cpp
IOBlueoothInquiryLengthS : btdeviceinquiry.mm
isActive : btsdpinquiry.mm
isDebugging : qdbusintegrator.cpp
isoline : qshaderdescription.cpp
IsolineTessellationMode : qshaderdescription.cpp
isReadReady : qsettings_wasm.cpp
it : doc_src_qset.cpp, src_corelib_tools_qmultimap.cpp, src_corelib_io_qdiriterator.cpp
item : src_gui_graphicsview_qgraphicsitem.cpp
ItemChanges : qquickapplicationwindow.cpp
ItemChangeTypes : qquickpopuppositioner.cpp
itemChangeTypes : qquickiconlabel.cpp
itemCreator : src_gui_itemviews_qitemeditorfactory.cpp
items : src_gui_itemviews_qtreewidget.cpp
iter : qdbus_symbols_p.h