Struct odbc::DataSource

pub struct DataSource<'a> { /* fields omitted */ }

Represents a connection to an ODBC data source

Methods

impl<'a> DataSource<'a>

fn with_dsn_and_credentials<'b>(env: &'b mut Environment,
                                dsn: &str,
                                usr: &str,
                                pwd: &str)
                                -> Result<DataSource<'b>>

Connects to an ODBC data source

Arguments

• env - Environment used to allocate the data source handle.
• dsn - Data source name configured in the odbc.ini file!()
• usr - User identifier
• pwd - Authentication (usually password)

fn read_only(&self) -> Result<bool>

true if the data source is set to READ ONLY mode, false otherwise.

This characteristic pertains only to the data source itself; it is not characteristic of the driver that enables access to the data source. A driver that is read/write can be used with a data source that is read-only. If a driver is read-only, all of its data sources must be read-only.

unsafe fn raw(&mut self) -> SQLHDBC

Allows access to the raw ODBC handle

Trait Implementations

impl<'a> Drop for DataSource<'a>

fn drop(&mut self)

A method called when the value goes out of scope.