X DevAPI Classes

X DevAPI Classes and types. More...

Modules
	Database operations
	Classes representing yet-to-be-executed database operations.
	Classes for result processing
	Classes used to examine results of a statement and documents or rows contained in a result.
	Auxiliary types

Files
file	xdevapi.h
	The main header for MySQL Connector/C++ DevAPI.

Classes
class	Error
	Base class for connector errors. More...
class	Error
	Base class for connector errors. More...
class	Warning
	An error, warning or other diagnostic information reported by server when executing queries or statements. More...
class	SessionSettings
	Represents session options to be passed at session creation time. More...
class	ClientSettings
	ClientSettings are used to construct Client objects. More...
class	Schema
	Represents a database schema. More...
class	Collection
	Represents a collection of documents in a schema. More...
class	Table
	Represents a table in a schema. More...
class	Session
	Represents a session which gives access to data stored in a data store. More...

Functions
internal::Expression	expr (std::string &&e)
	Function which indicates that a given string should be treated as expression. More...
template<class ... P>
Session	getSession (P...p)
	Function to get Session object. More...
template<class ... P>
Client	getClient (P...p)
	Function to get Client object. More...

Detailed Description

X DevAPI Classes and types.

See Connector/C++ X DevAPI Example for introduction.

Function Documentation

expr()

internal::Expression mysqlx::abi2::r0::internal::expr ( std::string &&  e )

inline

Function which indicates that a given string should be treated as expression.

If s is a string value, then in contexts where values are expected, expr(s) treats s as a DevAPI expression. For example statement

table.select("foo > 1").execute();

returns the string "foo 1" for each row in the table while

table.select(expr("foo > 1")).execute();

returns true/false, depending on the value of the expression.

getSession()

Session mysqlx::abi2::r0::getSession

(

P...

p

)

Function to get Session object.

Parameters

p	same as needed by Session constructor.

getClient()

Client mysqlx::abi2::r0::getClient

(

P...

p

)

Function to get Client object.

Parameters

p	same as needed by Client constructor.