Function windows_sys::Win32::System::Search::SQLDescribeCol

pub unsafe extern "system" fn SQLDescribeCol(
    statementhandle: *mut c_void,
    columnnumber: u16,
    columnname: *mut u8,
    bufferlength: i16,
    namelength: *mut i16,
    datatype: *mut i16,
    columnsize: *mut u64,
    decimaldigits: *mut i16,
    nullable: *mut i16,
) -> i16