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PrintSettings.hasKey
gtk
print_settings
PrintSettings
Returns true, if a value is associated with key.
class
PrintSettings
bool
hasKey
(
string
key
)
Parameters
key
string
a key
Return Value
Type:
bool
true, if key has a value
gtk
print_settings
PrintSettings
constructors
this
functions
copy
foreach_
get
getBool
getCollate
getDefaultSource
getDither
getDouble
getDoubleWithDefault
getDuplex
getFinishings
getInt
getIntWithDefault
getLength
getMediaType
getNCopies
getNumberUp
getNumberUpLayout
getOrientation
getOutputBin
getPageRanges
getPageSet
getPaperHeight
getPaperSize
getPaperWidth
getPrintPages
getPrinter
getPrinterLpi
getQuality
getResolution
getResolutionX
getResolutionY
getReverse
getScale
getUseColor
hasKey
loadFile
loadKeyFile
set
setBool
setCollate
setDefaultSource
setDither
setDouble
setDuplex
setFinishings
setInt
setLength
setMediaType
setNCopies
setNumberUp
setNumberUpLayout
setOrientation
setOutputBin
setPageRanges
setPageSet
setPaperHeight
setPaperSize
setPaperWidth
setPrintPages
setPrinter
setPrinterLpi
setQuality
setResolution
setResolutionXy
setReverse
setScale
setUseColor
toFile
toGvariant
toKeyFile
unset
static functions
newFromFile
newFromGvariant
newFromKeyFile
Returns true, if a value is associated with key.