[][src]Struct web_sys::FileReader

#[repr(transparent)]
pub struct FileReader { /* fields omitted */ }

The FileReader object

MDN Documentation

This API requires the following crate features to be activated: FileReader

Methods

impl FileReader[src]

pub fn new() -> Result<FileReader, JsValue>[src]

The new FileReader(..) constructor, creating a new instance of FileReader

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn abort(&self)[src]

The abort() method

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn read_as_array_buffer(&self, blob: &Blob) -> Result<(), JsValue>[src]

The readAsArrayBuffer() method

MDN Documentation

This API requires the following crate features to be activated: Blob, FileReader

impl FileReader[src]

pub fn read_as_binary_string(&self, filedata: &Blob) -> Result<(), JsValue>[src]

The readAsBinaryString() method

MDN Documentation

This API requires the following crate features to be activated: Blob, FileReader

impl FileReader[src]

pub fn read_as_data_url(&self, blob: &Blob) -> Result<(), JsValue>[src]

The readAsDataURL() method

MDN Documentation

This API requires the following crate features to be activated: Blob, FileReader

impl FileReader[src]

pub fn read_as_text(&self, blob: &Blob) -> Result<(), JsValue>[src]

The readAsText() method

MDN Documentation

This API requires the following crate features to be activated: Blob, FileReader

impl FileReader[src]

pub fn read_as_text_with_label(
    &self,
    blob: &Blob,
    label: &str
) -> Result<(), JsValue>
[src]

The readAsText() method

MDN Documentation

This API requires the following crate features to be activated: Blob, FileReader

impl FileReader[src]

pub fn ready_state(&self) -> u16[src]

The readyState getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn result(&self) -> Result<JsValue, JsValue>[src]

The result getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn error(&self) -> Option<DomException>[src]

The error getter

MDN Documentation

This API requires the following crate features to be activated: DomException, FileReader

impl FileReader[src]

pub fn onloadstart(&self) -> Option<Function>[src]

The onloadstart getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn set_onloadstart(&self, onloadstart: Option<&Function>)[src]

The onloadstart setter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn onprogress(&self) -> Option<Function>[src]

The onprogress getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn set_onprogress(&self, onprogress: Option<&Function>)[src]

The onprogress setter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn onload(&self) -> Option<Function>[src]

The onload getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn set_onload(&self, onload: Option<&Function>)[src]

The onload setter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn onabort(&self) -> Option<Function>[src]

The onabort getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn set_onabort(&self, onabort: Option<&Function>)[src]

The onabort setter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn onerror(&self) -> Option<Function>[src]

The onerror getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn set_onerror(&self, onerror: Option<&Function>)[src]

The onerror setter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn onloadend(&self) -> Option<Function>[src]

The onloadend getter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub fn set_onloadend(&self, onloadend: Option<&Function>)[src]

The onloadend setter

MDN Documentation

This API requires the following crate features to be activated: FileReader

impl FileReader[src]

pub const EMPTY: u16[src]

impl FileReader[src]

pub const LOADING: u16[src]

impl FileReader[src]

pub const DONE: u16[src]

Methods from Deref<Target = EventTarget>

pub fn add_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>
[src]

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn dispatch_event(&self, event: &Event) -> Result<bool, JsValue>[src]

The dispatchEvent() method

MDN Documentation

This API requires the following crate features to be activated: Event, EventTarget

pub fn remove_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>
[src]

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn remove_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>
[src]

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn remove_event_listener_with_callback_and_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &EventListenerOptions
) -> Result<(), JsValue>
[src]

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListenerOptions, EventTarget

pub fn remove_event_listener_with_event_listener_and_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &EventListenerOptions
) -> Result<(), JsValue>
[src]

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventListenerOptions, EventTarget

pub fn remove_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>
[src]

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn remove_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>
[src]

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

Trait Implementations

impl AsRef<EventTarget> for FileReader[src]

impl AsRef<FileReader> for FileReader[src]

impl AsRef<JsValue> for FileReader[src]

impl AsRef<Object> for FileReader[src]

impl Clone for FileReader[src]

impl Debug for FileReader[src]

impl Deref for FileReader[src]

type Target = EventTarget

The resulting type after dereferencing.

impl Eq for FileReader[src]

impl From<FileReader> for JsValue[src]

impl From<FileReader> for EventTarget[src]

impl From<FileReader> for Object[src]

impl From<JsValue> for FileReader[src]

impl FromWasmAbi for FileReader[src]

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more

impl IntoWasmAbi for FileReader[src]

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

impl<'a> IntoWasmAbi for &'a FileReader[src]

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

impl JsCast for FileReader[src]

impl OptionFromWasmAbi for FileReader[src]

impl OptionIntoWasmAbi for FileReader[src]

impl<'a> OptionIntoWasmAbi for &'a FileReader[src]

impl PartialEq<FileReader> for FileReader[src]

impl RefFromWasmAbi for FileReader[src]

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<FileReader>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous. Read more

impl StructuralEq for FileReader[src]

impl StructuralPartialEq for FileReader[src]

impl WasmDescribe for FileReader[src]

Auto Trait Implementations

impl RefUnwindSafe for FileReader

impl !Send for FileReader

impl !Sync for FileReader

impl Unpin for FileReader

impl UnwindSafe for FileReader

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ReturnWasmAbi for T where
    T: IntoWasmAbi
[src]

type Abi = <T as IntoWasmAbi>::Abi

Same as IntoWasmAbi::Abi

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.