Struct xpcom::interfaces::nsIInterfaceInfo

#[repr(C)]
pub struct nsIInterfaceInfo { /* fields omitted */ }

interface nsIInterfaceInfo : nsISupports

Methods

impl nsIInterfaceInfo

pub fn coerce<T: nsIInterfaceInfoCoerce>(&self) -> &T

Cast this nsIInterfaceInfo to one of its base interfaces.

impl nsIInterfaceInfo

pub unsafe fn GetName(&self, aName: *mut *const c_char) -> nsresult

readonly attribute string name;

pub unsafe fn GetInterfaceIID(&self, aInterfaceIID: *mut *mut nsIID) -> nsresult

readonly attribute nsIIDPtr InterfaceIID;

pub unsafe fn IsScriptable(&self, _retval: *mut bool) -> nsresult

boolean isScriptable ();

pub unsafe fn IsBuiltinClass(&self, _retval: *mut bool) -> nsresult

boolean isBuiltinClass ();

pub unsafe fn GetParent(
    &self,
    aParent: *mut *const nsIInterfaceInfo
) -> nsresult

readonly attribute nsIInterfaceInfo parent;

pub unsafe fn GetMethodCount(&self, aMethodCount: *mut uint16_t) -> nsresult

/**
    * These include counts for parent (and all ancestors).
    */

readonly attribute uint16_t methodCount;

pub unsafe fn GetConstantCount(&self, aConstantCount: *mut uint16_t) -> nsresult

readonly attribute uint16_t constantCount;

pub unsafe fn IsIID(&self, IID: *const nsIID, _retval: *mut bool) -> nsresult

boolean isIID (in nsIIDPtr IID);

pub unsafe fn GetNameShared(&self, name: *mut *const c_char) -> nsresult

void getNameShared ([shared, retval] out string name);

pub unsafe fn GetIIDShared(&self, iid: *const *mut nsIID) -> nsresult

void getIIDShared ([shared, retval] out nsIIDPtrShared iid);

pub unsafe fn IsFunction(&self, _retval: *mut bool) -> nsresult

boolean isFunction ();

pub unsafe fn HasAncestor(
    &self,
    iid: *const nsIID,
    _retval: *mut bool
) -> nsresult

boolean hasAncestor (in nsIIDPtr iid);

pub unsafe fn IsMainProcessScriptableOnly(&self, _retval: *mut bool) -> nsresult

boolean isMainProcessScriptableOnly ();

Methods from Deref<Target = nsISupports>

pub fn coerce<T: nsISupportsCoerce>(&self) -> &T

Cast this nsISupports to one of its base interfaces.

pub unsafe fn QueryInterface(
    &self,
    uuid: &nsIID,
    result: *mut *mut c_void
) -> nsresult

void QueryInterface (in nsIIDRef uuid, [iid_is (uuid), retval] out nsQIResult result);

pub unsafe fn AddRef(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt AddRef ();

pub unsafe fn Release(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt Release ();

Trait Implementations

impl XpCom for nsIInterfaceInfo

const IID: nsIID

IID: nsIID = nsID(941680227, 36386, 18313, [180, 112, 86, 188, 247, 8, 63, 43])

fn query_interface<T: XpCom>(&self) -> Option<RefPtr<T>>

Perform a QueryInterface call on this object, attempting to dynamically cast it to the requested interface type. Returns Some(RefPtr) if the cast succeeded, and None otherwise.

impl RefCounted for nsIInterfaceInfo

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIInterfaceInfo

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.