Enum odbc_safe::Indicator
[−]
[src]
pub enum Indicator { Length(SQLLEN), NoTotal, Null, }
Used to indicate the required target buffer length.
Variants
Length(SQLLEN)
The length required to hold all the data.
NoTotal
Driver does not know how much data is available.
Null
The value to be retrieved is NULL.
Trait Implementations
impl Debug for Indicator
[src]
impl Clone for Indicator
[src]
fn clone(&self) -> Indicator
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more