DBCOLUMNACCESS

windows_sys::Win32::System::Search

Struct DBCOLUMNACCESS

#[repr(C)]pub struct DBCOLUMNACCESS {
    pub pData: *mut c_void,
    pub columnid: DBID,
    pub cbDataLen: usize,
    pub dwStatus: u32,
    pub cbMaxLen: usize,
    pub dwReserved: usize,
    pub wType: u16,
    pub bPrecision: u8,
    pub bScale: u8,
}

Fields§

§pData: *mut c_void§columnid: DBID§cbDataLen: usize§dwStatus: u32§cbMaxLen: usize§dwReserved: usize§wType: u16§bPrecision: u8§bScale: u8

Trait Implementations§

impl Clone for DBCOLUMNACCESS

fn clone(&self) -> DBCOLUMNACCESS

Returns a duplicate 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 DBCOLUMNACCESS

Available on (AArch64 or target_arch=arm64ec or x86-64) and crate feature Win32_Storage_IndexServer only.

fn default() -> Self

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

impl Copy for DBCOLUMNACCESS

Auto Trait Implementations§

impl Freeze for DBCOLUMNACCESS

impl RefUnwindSafe for DBCOLUMNACCESS

impl !Send for DBCOLUMNACCESS

impl !Sync for DBCOLUMNACCESS

impl Unpin for DBCOLUMNACCESS

impl UnwindSafe for DBCOLUMNACCESS

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,

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

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> 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.