Trait odbc_safe::CDataType [−] [src]

pub unsafe trait CDataType {
    fn c_data_type() -> SqlCDataType;

    fn sql_ptr(&self) -> *const c_void;

    fn mut_sql_ptr(&mut self) -> SQLPOINTER;

    fn buffer_len(&self) -> SQLLEN;
}

See C Data Types in ODBC

Required Methods

C Data type of the buffer returned by mut_sql_ptr().

Const sql pointer

Pointer to the buffer in which should be filled with data.

Length of the buffer returned by mut_sql_ptr() in bytes.

Implementors