Union _zend_function

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#[repr(C)]
pub union _zend_function {
    pub type_: u8,
    pub quick_arg_flags: u32,
    pub common: _zend_function__bindgen_ty_1,
    pub op_array: zend_op_array,
    pub internal_function: zend_internal_function,
}

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§type_: u8§quick_arg_flags: u32§common: _zend_function__bindgen_ty_1§op_array: zend_op_array§internal_function: zend_internal_function

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impl _zend_function

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pub fn function_type(&self) -> FunctionType

Returns the function type.

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pub fn try_from_function(name: &str) -> Option<Self>

Attempts to fetch a Function from the function name.

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pub fn try_from_method(class: &str, name: &str) -> Option<Self>

Attempts to fetch a Function from the class and method name.

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pub fn try_call(&self, params: Vec<&dyn IntoZvalDyn>) -> Result<Zval>

Attempts to call the callable with a list of arguments to pass to the function.

You should not call this function directly, rather through the call_user_func macro.

§Parameters
  • params - A list of parameters to call the function with.
§Returns

Returns the result wrapped in Ok upon success.

§Errors
  • If the function call fails, an Err is returned.
  • If the number of parameters is not a valid u32 value.
§Example
use ext_php_rs::types::ZendCallable;

let strpos = ZendCallable::try_from_name("strpos").unwrap();
let result = strpos.try_call(vec![&"hello", &"e"]).unwrap();
assert_eq!(result.long(), Some(1));

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impl Clone for _zend_function

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fn clone(&self) -> _zend_function

Returns a duplicate of the value. Read more
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const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for _zend_function

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.