Struct SqliteValue

pub struct SqliteValue<'row, 'stmt, 'query> { /* private fields */ }

Available on crate feature sqlite only.

Raw sqlite value as received from the database

Use the read_* functions to access the actual value or use existing FromSql implementations to convert this into rust values

Implementations

impl<'row, 'stmt, 'query> SqliteValue<'row, 'stmt, 'query>

pub fn read_text(&mut self) -> &str

Read the underlying value as string

If the underlying value is not a string sqlite will convert it into a string and return that value instead.

Use the value_type() function to determine the actual type of the value.

See https://www.sqlite.org/c3ref/value_blob.html for details

pub fn read_blob(&mut self) -> &[u8]

Read the underlying value as blob

If the underlying value is not a blob sqlite will convert it into a blob and return that value instead.

Use the value_type() function to determine the actual type of the value.

See https://www.sqlite.org/c3ref/value_blob.html for details

pub fn read_integer(&mut self) -> i32

Read the underlying value as 32 bit integer

If the underlying value is not an integer sqlite will convert it into an integer and return that value instead.

Use the value_type() function to determine the actual type of the value.

See https://www.sqlite.org/c3ref/value_blob.html for details

pub fn read_long(&mut self) -> i64

Read the underlying value as 64 bit integer

If the underlying value is not a string sqlite will convert it into a string and return that value instead.

Use the value_type() function to determine the actual type of the value.

See https://www.sqlite.org/c3ref/value_blob.html for details

pub fn read_double(&mut self) -> f64

Read the underlying value as 64 bit float

If the underlying value is not a string sqlite will convert it into a string and return that value instead.

Use the value_type() function to determine the actual type of the value.

See https://www.sqlite.org/c3ref/value_blob.html for details

pub fn value_type(&self) -> Option<SqliteType>

Get the type of the value as returned by sqlite