Struct xpcom::interfaces::nsITreeContentView
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#[repr(C)]pub struct nsITreeContentView { /* fields omitted */ }
interface nsITreeContentView : nsISupports
Methods
impl nsITreeContentView
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pub fn coerce<T: nsITreeContentViewCoerce>(&self) -> &T
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Cast this nsITreeContentView
to one of its base interfaces.
impl nsITreeContentView
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pub unsafe fn GetItemAtIndex(
&self,
index: int32_t,
_retval: *mut *const nsIDOMElement
) -> nsresult
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&self,
index: int32_t,
_retval: *mut *const nsIDOMElement
) -> nsresult
/**
* Retrieve the content item associated with the specified index.
*/
nsIDOMElement getItemAtIndex (in long index);
pub unsafe fn GetIndexOfItem(
&self,
item: *const nsIDOMElement,
_retval: *mut int32_t
) -> nsresult
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&self,
item: *const nsIDOMElement,
_retval: *mut int32_t
) -> nsresult
/**
* Retrieve the index associated with the specified content item.
*/
long getIndexOfItem (in nsIDOMElement item);
Methods from Deref<Target = nsISupports>
pub fn coerce<T: nsISupportsCoerce>(&self) -> &T
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Cast this nsISupports
to one of its base interfaces.
pub unsafe fn QueryInterface(
&self,
uuid: &nsIID,
result: *mut *mut c_void
) -> nsresult
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&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
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[noscript,notxpcom] nsrefcnt AddRef ();
pub unsafe fn Release(&self) -> nsrefcnt
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[noscript,notxpcom] nsrefcnt Release ();
Trait Implementations
impl XpCom for nsITreeContentView
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const IID: nsIID
IID: nsIID = nsID(1593190550, 3082, 16881, [187, 60, 68, 166, 15, 93, 253, 171])
fn query_interface<T: XpCom>(&self) -> Option<RefPtr<T>>
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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. Read more
impl RefCounted for nsITreeContentView
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unsafe fn addref(&self)
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Increment the reference count.
unsafe fn release(&self)
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Decrement the reference count, potentially freeing backing memory.
impl Deref for nsITreeContentView
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type Target = nsISupports
The resulting type after dereferencing.
fn deref(&self) -> &nsISupports
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Dereferences the value.