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1. getObjectPropertyBool :: GObject a => a -> String -> IO Bool

   haskell-gi-base	Data.GI.Base.Properties

   No documentation available.

2. setObjectPropertyBool :: GObject a => a -> String -> Bool -> IO ()

   haskell-gi-base	Data.GI.Base.Properties

   No documentation available.

3. TBoolean :: BasicType

   haskell-gi	Data.GI.CodeGen.Type

   gboolean

4. TBoolean :: BasicType

   haskell-gi	Data.GI.GIR.BasicTypes

   gboolean

5. parseBool :: Text -> Parser Bool

   haskell-gi	Data.GI.GIR.Parser

   A boolean value given by a numerical constant.

6. VariantClassBoolean :: VariantClass

   gi-glib	GI.GLib.Enums

   The GVariant is a boolean.

7. MarkupCollectTypeBoolean :: MarkupCollectType

   gi-glib	GI.GLib.Flags

   expects a parameter of type (gboolean *) and parses the attribute value as a boolean. Sets False if the attribute isn't present. Valid boolean values consist of (case-insensitive) "false", "f", "no", "n", "0" and "true", "t", "yes", "y", "1"

8. keyFileGetBoolean :: (HasCallStack, MonadIO m) => KeyFile -> Text -> Text -> m ()

   gi-glib	GI.GLib.Structs.KeyFile

   Returns the value associated with key under groupName as a boolean. If key cannot be found then False is returned and error is set to KeyFileErrorKeyNotFound. Likewise, if the value associated with key cannot be interpreted as a boolean then False is returned and error is set to KeyFileErrorInvalidValue. Since: 2.6

9. keyFileGetBooleanList :: (HasCallStack, MonadIO m) => KeyFile -> Text -> Text -> m [Bool]

   gi-glib	GI.GLib.Structs.KeyFile

   Returns the values associated with key under groupName as booleans. If key cannot be found then Nothing is returned and error is set to KeyFileErrorKeyNotFound. Likewise, if the values associated with key cannot be interpreted as booleans then Nothing is returned and error is set to KeyFileErrorInvalidValue. Since: 2.6

10. keyFileSetBoolean :: (HasCallStack, MonadIO m) => KeyFile -> Text -> Text -> Bool -> m ()

    gi-glib	GI.GLib.Structs.KeyFile

    Associates a new boolean value with key under groupName. If key cannot be found then it is created. Since: 2.6

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