SQLite3Stmt
PHP 手册

SQLite3Stmt::bindValue

(PHP 5 >= 5.3.0)

SQLite3Stmt::bindValueBinds the value of a parameter to a statement variable

说明

public bool SQLite3Stmt::bindValue ( int $param_number , mixed $param [, int $type ] )

Binds the value of a parameter to a statement variable.

参数

param_number

An integer identifying the statement variable to which the value should be bound.

param

The value to bind to a statement variable.

type

The data type of the value to bind.

  • SQLITE3_INTEGER: The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8 bytes depending on the magnitude of the value.

  • SQLITE3_FLOAT: The value is a floating point value, stored as an 8-byte IEEE floating point number.

  • SQLITE3_TEXT: The value is a text string, stored using the database encoding (UTF-8, UTF-16BE or UTF-16-LE).

  • SQLITE3_BLOB: The value is a blob of data, stored exactly as it was input.

  • SQLITE3_NULL: The value is a NULL value.

返回值

Returns TRUE if the value is bound to the statement variable, FALSE on failure.


SQLite3Stmt
PHP 手册