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/Drupal 8

public function MarkupTrait::jsonSerialize

public MarkupTrait::jsonSerialize()

Returns a representation of the object for use in JSON serialization.

Return value

string The safe string content.

File

core/lib/Drupal/Component/Render/MarkupTrait.php, line 73

Class

MarkupTrait
Implements MarkupInterface and Countable for rendered objects.

Namespace

Drupal\Component\Render

Code

public function jsonSerialize() {
  return $this->__toString();
}

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https://api.drupal.org/api/drupal/core!lib!Drupal!Component!Render!MarkupTrait.php/function/MarkupTrait::jsonSerialize/8.1.x