MadelineProtoDocs/docs/PHP/danog/MadelineProto/Db/DbArray.md

title: danog\MadelineProto\Db\DbArray: DB array interface. description:

danog\MadelineProto\Db\DbArray

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Author: Daniil Gentili daniil@daniil.it

DB array interface.

Method list:

• getArrayCopy(): \Amp\Promise
• isset(string|int $key): \Amp\Promise
• offsetGet(string|int $index): \Amp\Promise
• offsetSet(string|int $index, mixed $value): void
• offsetUnset(string|int $index): \Amp\Promise
• count(): \Amp\Promise<int>
• getIterator()
• getInstance(string $table, null|\danog\MadelineProto\Db\DbType|array $value, \danog\MadelineProto\Settings\DatabaseAbstract $settings): \Amp\Promise<self>

Methods:

getArrayCopy(): \Amp\Promise

Get Array copy.

Fully typed return value:

\Amp\Promise<array<string|int, \T>>

See also:

• \T
• \Amp\Promise

isset(string|int $key): \Amp\Promise

Check if element is set.

Parameters:

• $key: string|int

Fully typed return value:

\Amp\Promise<bool>

See also:

• \Amp\Promise

offsetGet(string|int $index): \Amp\Promise

Get element.

Parameters:

• $index: string|int

Fully typed return value:

\Amp\Promise<\T>

See also:

• \T
• \Amp\Promise

offsetSet(string|int $index, mixed $value): void

Set element.

Parameters:

• $index: string|int
• $value: mixed
  Full type:

  \T
  

See also:

• \T

offsetUnset(string|int $index): \Amp\Promise

Unset element.

Parameters:

• $index: string|int Offset

See also:

• \Amp\Promise

count(): \Amp\Promise<int>

Count number of elements.

See also:

• \Amp\Promise

getIterator()

Get iterator.

getInstance(string $table, null|\danog\MadelineProto\Db\DbType|array $value, \danog\MadelineProto\Settings\DatabaseAbstract $settings): \Amp\Promise<self>

Parameters:

• $table: string
• $value: null|\danog\MadelineProto\Db\DbType|array
• $settings: \danog\MadelineProto\Settings\DatabaseAbstract

See also:

• \danog\MadelineProto\Settings\DatabaseAbstract: Base class for storage backends.
• \Amp\Promise

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