Struct windows_sys::Win32::System::Search::DBCONSTRAINTDESC

#[repr(C)]
pub struct DBCONSTRAINTDESC {Show 14 fields
    pub pConstraintID: *mut DBID,
    pub ConstraintType: u32,
    pub cColumns: usize,
    pub rgColumnList: *mut DBID,
    pub pReferencedTableID: *mut DBID,
    pub cForeignKeyColumns: usize,
    pub rgForeignKeyColumnList: *mut DBID,
    pub pwszConstraintText: PWSTR,
    pub UpdateRule: u32,
    pub DeleteRule: u32,
    pub MatchType: u32,
    pub Deferrability: u32,
    pub cReserved: usize,
    pub rgReserved: *mut DBPROPSET,
}

Expand description

Required features: "Win32_Foundation", "Win32_Storage_IndexServer", "Win32_System_Com", "Win32_System_Ole", "Win32_System_Variant"

Fields§

§pConstraintID: *mut DBID§ConstraintType: u32§cColumns: usize§rgColumnList: *mut DBID§pReferencedTableID: *mut DBID§cForeignKeyColumns: usize§rgForeignKeyColumnList: *mut DBID§pwszConstraintText: PWSTR§UpdateRule: u32§DeleteRule: u32§MatchType: u32§Deferrability: u32§cReserved: usize§rgReserved: *mut DBPROPSET

Trait Implementations§

impl Clone for DBCONSTRAINTDESC

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 Copy for DBCONSTRAINTDESC

Auto Trait Implementations§

impl RefUnwindSafe for DBCONSTRAINTDESC

impl !Send for DBCONSTRAINTDESC

impl !Sync for DBCONSTRAINTDESC

impl Unpin for DBCONSTRAINTDESC

impl UnwindSafe for DBCONSTRAINTDESC

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for Twhere 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 Twhere 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 Twhere 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.