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PDF Generation Template Editor

Open-source visual PDF generation engine with customizable templates and developer-friendly APIs.

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Release Library Resources ​

Overview ​

Releases the files and memory resources occupied by the ComPDF Conversion SDK.

Notice ​

  • After calling this interface to release library resources, the ComPDF Conversion SDK will no longer function properly and must be reloaded.

  • If you only want to release resources occupied by the AI model rather than all SDK resources, call LibraryManager::releaseDocumentAIModel() instead. AI features become unavailable until LibraryManager::setDocumentAIModel() is called again.

Sample ​

php
// Release only the DocumentAI model (keep the rest of the SDK alive).
LibraryManager::releaseDocumentAIModel();

// Release all library resources.
LibraryManager::release();