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• MongoDB\Collection Class >
• MongoDB\Collection::getTypeMap()

MongoDB\Collection::getTypeMap()

New in version 1.2.

Definition

MongoDB\Collection::getTypeMap

Returns the type map for this collection.

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function getTypeMap(): array

Return Values

A type map array.

Example

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<?php

$collection = (new MongoDB\Client)->selectCollection('test', 'users', [
    'typeMap' => [
        'root' => 'array',
        'document' => 'array',
        'array' => 'array',
    ],
]);

var_dump($collection->getTypeMap());

The output would then resemble:

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array(3) {
  ["root"]=>
  string(5) "array"
  ["document"]=>
  string(5) "array"
  ["array"]=>
  string(5) "array"
}

See Also

• BSON
• MongoDB\Client::getTypeMap()
• MongoDB\Database::getTypeMap()
• MongoDB\GridFS\Bucket::getTypeMap()

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