PDOStatement 類

(PHP 5 >= 5.1.0, PHP 7, PHP 8, PECL pdo >= 1.0.0)

簡介

代表一條預(yù)處理語句，并在該語句被執(zhí)行后代表一個相關(guān)的結(jié)果集。

類摘要

class PDOStatement implements Traversable {
/* 屬性 */
readonly string $queryString;
/* 方法 */
bindColumn(
    mixed $column,
    mixed &$param,
    int $type = ?,
    int $maxlen = ?,
    mixed $driverdata = ?
): bool
bindParam(
    mixed $parameter,
    mixed &$variable,
    int $data_type = PDO::PARAM_STR,
    int $length = ?,
    mixed $driver_options = ?
): bool
bindValue(mixed $parameter, mixed $value, int $data_type = PDO::PARAM_STR): bool
closeCursor(): bool
errorCode(): string
errorInfo(): array
execute(array $input_parameters = ?): bool
fetch(int $fetch_style = ?, int $cursor_orientation = PDO::FETCH_ORI_NEXT, int $cursor_offset = 0): mixed
fetchAll(int $fetch_style = ?, mixed $fetch_argument = ?, array $ctor_args = array()): array
fetchColumn(int $column_number = 0): string
fetchObject(string $class_name = "stdClass", array $ctor_args = ?): mixed
getAttribute(int $attribute): mixed
getColumnMeta(int $column): array
nextRowset(): bool
rowCount(): int
setAttribute(int $attribute, mixed $value): bool
setFetchMode(int $mode): bool
}

屬性

queryString

所用的查詢字符串

目錄