LibraryManager Class

Manages all operations related to the SDK library. The `LibraryManager` class serves as a central hub for managing the lifecycle of an SDK library. It provides functionalities such as initializing the library with specified resources, verifying licenses, installing fonts, setting up logging and progress callbacks, retrieving version information, and counting pages in documents.

Inheritance Hierarchy

SystemObject
ComPDF_Conversion.CommonLibraryManager

Namespace: ComPDF_Conversion.Common
Assembly: cpdfconversionsdk_dotnet (in cpdfconversionsdk_dotnet.dll) Version: 3.2.0.0 (3.2.0.0)

Syntax

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public class LibraryManager

The LibraryManager type exposes the following members.

Constructors

	Name	Description
	LibraryManager

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Methods

	Name	Description
	GetPageCount	Returns the number of pages in a document.
	GetVersion	Gets the version of the SDK library.
	Initialize	Initializes the SDK with the specified resource path.
	InitLibrary	Initializes the library with the specified library path.
	LicenseVerify	Verifies the provided license key along with device ID and application ID.
	OnlineLicenseVerify	When the result in the registry is empty, it needs to be read from the remote server. When the result in the registry is not empty, it is first verified locally. Then, the remote content is read during the program execution. If the remote content is different from the local content, the local content will be updated. Otherwise, it will be not updated.
	Release	Releases all resources used by the library. Should be called when the SDK is no longer needed.
	ReleaseDocumentAIModel	Release the memory by the AI model. If you want to use the AI function again after this call, you need to call the SetDocumentAIModel interface again.
	SetDocumentAIModel	Sets the Document AI model for OCR based on the provided file path and language.
	SetOCRLanguage	Sets the OCR language for document processing.
	SetProgress	Sets a callback function to track the progress of SDK operations.

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Events

	Name	Description
	LicenseRefreshed

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Reference

ComPDF_Conversion.Common Namespace