Struct windows::Win32::System::Search::DBCOLUMNINFO

#[repr(C)]pub struct DBCOLUMNINFO {
    pub pwszName: PWSTR,
    pub pTypeInfo: ManuallyDrop<Option<ITypeInfo>>,
    pub iOrdinal: usize,
    pub dwFlags: u32,
    pub ulColumnSize: usize,
    pub wType: u16,
    pub bPrecision: u8,
    pub bScale: u8,
    pub columnid: DBID,
}

Fields§

§pwszName: PWSTR§pTypeInfo: ManuallyDrop<Option<ITypeInfo>>§iOrdinal: usize§dwFlags: u32§ulColumnSize: usize§wType: u16§bPrecision: u8§bScale: u8§columnid: DBID

Trait Implementations§

impl Clone for DBCOLUMNINFO

fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Default for DBCOLUMNINFO

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for DBCOLUMNINFO

impl RefUnwindSafe for DBCOLUMNINFO

impl !Send for DBCOLUMNINFO

impl !Sync for DBCOLUMNINFO

impl Unpin for DBCOLUMNINFO

impl UnwindSafe for DBCOLUMNINFO

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T, U> Param<T, CopyType> for U
where T: TypeKind<TypeKind = CopyType> + Clone, U: TypeKind<TypeKind = CopyType> + Clone + CanInto<T>,

unsafe fn param(self) -> ParamValue<T>

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.