Struct xpcom::interfaces::nsIRDFLiteral

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

interface nsIRDFLiteral : nsIRDFNode

/**
 * A literal node in the graph, whose value is a string.
 */

Methods

impl nsIRDFLiteral

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

Cast this nsIRDFLiteral to one of its base interfaces.

impl nsIRDFLiteral

pub unsafe fn GetValue(&self, aValue: *mut *const int16_t) -> nsresult

/**
     * The Unicode string value of the literal.
     */

readonly attribute wstring Value;

pub unsafe fn GetValueConst(&self, aConstValue: *mut *const int16_t) -> nsresult

/**
     * An unscriptable version used to avoid a string copy. Meant
     * for use as a performance optimization.
     */

[noscript] void GetValueConst ([shared] out wstring aConstValue);

Methods from Deref<Target = nsIRDFNode>

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

Cast this nsIRDFNode to one of its base interfaces.

pub unsafe fn EqualsNode(
    &self,
    aNode: *const nsIRDFNode,
    _retval: *mut bool
) -> nsresult

boolean EqualsNode (in nsIRDFNode aNode);

Trait Implementations

impl XpCom for nsIRDFLiteral

const IID: nsIID

IID: nsIID = nsID(3770979282, 38210, 4562, [142, 184, 0, 128, 95, 41, 243, 112])

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 nsIRDFLiteral

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIRDFLiteral

type Target = nsIRDFNode

The resulting type after dereferencing.

fn deref(&self) -> &nsIRDFNode

Dereferences the value.