GI.Gio.Structs.FileAttributeInfoList

Acts as a lightweight registry for possible valid file attributes. The registry stores Key-Value pair formats as GFileAttributeInfos.

Exported types

newtype FileAttributeInfoList

Memory-managed wrapper type.

Constructors

FileAttributeInfoList (ManagedPtr FileAttributeInfoList)

Instances

BoxedObject FileAttributeInfoList

Defined in GI.Gio.Structs.FileAttributeInfoList

Methods

boxedType :: FileAttributeInfoList -> IO GType

tag ~ AttrSet => Constructible FileAttributeInfoList tag

Defined in GI.Gio.Structs.FileAttributeInfoList

Methods

new :: MonadIO m => (ManagedPtr FileAttributeInfoList -> FileAttributeInfoList) -> [AttrOp FileAttributeInfoList tag] -> m FileAttributeInfoList

newZeroFileAttributeInfoList :: MonadIO m => m FileAttributeInfoList

Construct a FileAttributeInfoList struct initialized to zero.

noFileAttributeInfoList :: Maybe FileAttributeInfoList

A convenience alias for Nothing :: Maybe FileAttributeInfoList.

Methods

add

fileAttributeInfoListAdd

Arguments

:: (HasCallStack, MonadIO m)

=> FileAttributeInfoList

list: a FileAttributeInfoList.

-> Text

name: the name of the attribute to add.

-> FileAttributeType

type: the FileAttributeType for the attribute.

-> [FileAttributeInfoFlags]

flags: FileAttributeInfoFlags for the attribute.

-> m ()

Adds a new attribute with name to the list, setting its type and flags.

dup

fileAttributeInfoListDup

Arguments

:: (HasCallStack, MonadIO m)

=> FileAttributeInfoList

list: a FileAttributeInfoList to duplicate.

-> m FileAttributeInfoList

Returns: a copy of the given list.

Makes a duplicate of a file attribute info list.

lookup

fileAttributeInfoListLookup

Arguments

:: (HasCallStack, MonadIO m)

=> FileAttributeInfoList

list: a FileAttributeInfoList.

-> Text

name: the name of the attribute to lookup.

-> m FileAttributeInfo

Returns: a FileAttributeInfo for the name, or Nothing if an attribute isn't found.

Gets the file attribute with the name name from list.

new

fileAttributeInfoListNew

Arguments

:: (HasCallStack, MonadIO m)

=> m FileAttributeInfoList

Returns: a FileAttributeInfoList.

Creates a new file attribute info list.

ref

fileAttributeInfoListRef

Arguments

:: (HasCallStack, MonadIO m)

=> FileAttributeInfoList

list: a FileAttributeInfoList to reference.

-> m FileAttributeInfoList

Returns: FileAttributeInfoList or Nothing on error.

References a file attribute info list.

unref

fileAttributeInfoListUnref

Arguments

:: (HasCallStack, MonadIO m)

=> FileAttributeInfoList

list: The FileAttributeInfoList to unreference.

-> m ()

Removes a reference from the given list. If the reference count falls to zero, the list is deleted.

Properties

infos

an array of GFileAttributeInfos.

clearFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> m ()

Set the value of the “infos” field to Nothing. When overloading is enabled, this is equivalent to

clear #infos

getFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> m (Maybe FileAttributeInfo)

Get the value of the “infos” field. When overloading is enabled, this is equivalent to

get fileAttributeInfoList #infos

setFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> Ptr FileAttributeInfo -> m ()

Set the value of the “infos” field. When overloading is enabled, this is equivalent to

set fileAttributeInfoList [ #infos := value ]

nInfos

the number of values in the array.

getFileAttributeInfoListNInfos :: MonadIO m => FileAttributeInfoList -> m Int32

Get the value of the “n_infos” field. When overloading is enabled, this is equivalent to

get fileAttributeInfoList #nInfos

setFileAttributeInfoListNInfos :: MonadIO m => FileAttributeInfoList -> Int32 -> m ()

Set the value of the “n_infos” field. When overloading is enabled, this is equivalent to

set fileAttributeInfoList [ #nInfos := value ]