Struct mimir::ODPIObjectTypeInfo

#[repr(C)]
pub struct ODPIObjectTypeInfo {
    pub schema: *const c_char,
    pub schema_length: u32,
    pub name: *const c_char,
    pub name_length: u32,
    pub is_collection: c_int,
    pub element_type_info: ODPIDataTypeInfo,
    pub num_attributes: u16,
}

This structure is used for passing information about an object type from ODPI-C. It is used by the function ObjectType::getInfo().

Fields

schema: *const c_char

Specifies the schema which owns the object type, as a byte string in the encoding used for CHAR data.

schema_length: u32

Specifies the length of the schema member, in bytes.

name: *const c_char

Specifies the name of the object type, as a byte string in the encoding used for CHAR data.

name_length: u32

Specifies the length of the name member, in bytes.

is_collection: c_int

Specifies if the object type is a collection (1) or not (0).

element_type_info: ODPIDataTypeInfo

Specifies the Oracle type of the elements in the collection if the object type refers to a collection. It will be one of the values from the enumeration ODPIOracleTypeNum.

num_attributes: u16

Specifies the number of attributes that the object type has.

Trait Implementations

impl Clone for ODPIObjectTypeInfo

fn clone(&self) -> ODPIObjectTypeInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ODPIObjectTypeInfo

impl Debug for ODPIObjectTypeInfo

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for ODPIObjectTypeInfo

fn default() -> Self

Returns the "default value" for a type.