cubrid_bind

(PECL CUBRID >= 8.3.0)

cubrid_bind — Bind variables to a prepared statement as parameters

Описание

bool cubrid_bind ( resource $req_identifier , mixed $bind_param , mixed $bind_value [, string $bind_value_type ] )

The cubrid_bind() function is used to bind values to a corresponding named or question mark placeholder in the SQL statement that was passed to cubrid_prepare(). If bind_value_type is not given, string will be the default.

Замечание:

If the type of data to be bound is BLOB/CLOB, CUBRID will try to map the data as a PHP stream. If the actually bind value type is not stream, CUBRID will convert it to string, and use it as the full path and file name of a file on the client filesystem.

The following table shows the types of substitute values.

CUBRID Bind Date Types

Support	Bind Type	Corresponding SQL Type
Supported	STRING	CHAR, VARCHAR
	NCHAR	NCHAR, NVARCHAR
	BIT	BIT, VARBIT
	NUMERIC or NUMBER	SHORT, INT, NUMERIC
	FLOAT	FLOAT
	DOUBLE	DOUBLE
	TIME	TIME
	DATE	DATE
	TIMESTAMP	TIMESTAMP
	OBJECT	OBJECT
	BLOB	BLOB
	CLOB	CLOB
	NULL	NULL
Not supported	SET	SET
	MULTISET	MULTISET
	SEQUENCE	SEQUENCE

Список параметров

req_identifier -

Request identifier as a result of cubrid_prepare().

bind_param -

Parameter identifier. For a prepared statement using named placeholders, this will be a parameter name of the form :name (Note that the name can only contain digit, alphabet, and underscore, and it can not begin with digit. The name length can not be longer than 32). For a prepared statement using question mark placeholders, this will be the 1-indexed position of the parameter.

bind_value -

Actual value for binding.

bind_value_type -

A type of the value to bind. (It is omitted by default. Thus, system internally use string by default. However, you need to specify the exact type of the value as an argument when they are NCHAR, BIT, or BLOB/CLOB).

Возвращаемые значения

TRUE, when process is successful.

FALSE, when process is unsuccessful.

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