Struct DBCONSTRAINTDESC 

#[repr(C)]
pub struct DBCONSTRAINTDESC {

    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,
}

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) -> DBCONSTRAINTDESC

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for DBCONSTRAINTDESC

Available on crate feature Win32_Storage_IndexServer and crate feature Win32_System_Com and crate feature Win32_System_Ole and crate feature Win32_System_Variant and (AArch64 or target_arch=arm64ec or x86-64) only.

fn default() -> Self

Returns the “default value” for a type.

impl Copy for DBCONSTRAINTDESC