Struct DBCOLUMNDESC 

#[repr(C)]
pub struct DBCOLUMNDESC {
    pub pwszTypeName: PWSTR,
    pub pTypeInfo: ManuallyDrop<Option<ITypeInfo>>,
    pub rgPropertySets: *mut DBPROPSET,
    pub pclsid: *mut GUID,
    pub cPropertySets: u32,
    pub ulColumnSize: usize,
    pub dbcid: DBID,
    pub wType: u16,
    pub bPrecision: u8,
    pub bScale: u8,
}

Fields

pwszTypeName: PWSTR

pTypeInfo: ManuallyDrop<Option<ITypeInfo>>

rgPropertySets: *mut DBPROPSET

pclsid: *mut GUID

cPropertySets: u32

ulColumnSize: usize

dbcid: DBID

wType: u16

bPrecision: u8

bScale: u8

Trait Implementations

impl Clone for DBCOLUMNDESC

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 clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for DBCOLUMNDESC

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.