Struct QueryItem 

pub struct QueryItem<'a> { /* private fields */ }

A single query result item

APIs

QueryItem only has data type APIs like get_str() instead of directly get_filename(), etc. This is mainly for symmetric APIs: in query() you need call request_flags() with needed RequestFlags, requiring the same RequestFlags for getting the data will make the code symmetric and eaiser to read.

A fully type-safe API may be added in the future if it won’t blow up the compile time.

Implementations

impl QueryItem<'_>

pub fn get_ptr(&self, flag: RequestFlags) -> Option<*const u8>

Get raw data pointer for a request flag

pub fn get_str(&self, flag: RequestFlags) -> Option<&U16CStr>

Get string value for a request flag

pub fn get_string(&self, flag: RequestFlags) -> Option<String>

Get string value for a request flag

Prefer QueryItem::get_str() when possible.

pub fn get_size(&self, flag: RequestFlags) -> Option<u64>

Get size value for a request flag

pub fn get_time(&self, flag: RequestFlags) -> Option<FILETIME>

Get date value for a request flag

pub fn get_u32(&self, flag: RequestFlags) -> Option<u32>

Get dword value for a request flag

pub fn get(&self, flag: RequestFlags) -> Option<QueryValue<'_>>

Get value for a request flag as a QueryValue enum

pub fn keys(&self) -> impl Iterator<Item = RequestFlags>

Iterator over all requested flags and their values

pub fn items(&self) -> impl Iterator<Item = (RequestFlags, QueryValue<'_>)>

Iterator over all requested flags and their values

pub fn items_with_name( &self, ) -> impl Iterator<Item = (&'static str, RequestFlags, QueryValue<'_>)>

Iterator over all requested flags and their values

Trait Implementations

impl Debug for QueryItem<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.