SQLite3Stmt::bindParam
(PHP 5 >= 5.3.0, PHP 7)
SQLite3Stmt::bindParam — Binds a parameter to a statement variable
Описание
Binds a parameter to a statement variable.
Список параметров
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sql_param -
Either a string or an int identifying the statement variable to which the parameter should be bound.
-
param -
The parameter to bind to a statement variable.
-
type -
The data type of the parameter 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.
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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).
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SQLITE3_BLOB: The value is a blob of data, stored exactly as it was input.
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SQLITE3_NULL: The value is a NULL value.
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Возвращаемые значения
Returns TRUE if the parameter is bound to the statement variable, FALSE
on failure.
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- SQLite3
- Функция SQLite3Stmt::bindParam() - Binds a parameter to a statement variable
- Функция SQLite3Stmt::bindValue() - Binds the value of a parameter to a statement variable
- Функция SQLite3Stmt::clear() - Clears all current bound parameters
- Функция SQLite3Stmt::close() - Closes the prepared statement
- Функция SQLite3Stmt::execute() - Executes a prepared statement and returns a result set object
- Функция SQLite3Stmt::paramCount() - Returns the number of parameters within the prepared statement
- SQLite3Stmt::readOnly()
- Функция SQLite3Stmt::reset() - Resets the prepared statement
Коментарии
Note that this bindParam needs a variable as the second parameter.Use bindValue if you want to bind a value, such an array item.