PdfDocument.OpenAsync(String, OpenOptions, CancellationToken) Method

Loads a PDF file from a file path asynchronously.

public static Task<PdfDocument> OpenAsync(
	string path,
	OpenOptions? options = null,
	CancellationToken cancellationToken = default
)

path String: Path to PDF file to open.
options OpenOptions (Optional): Additional options for loading the PDF.
cancellationToken CancellationToken (Optional): Token for monitoring cancellation requests.

Task<PdfDocument>
PdfDocument for the specified file.

Exceptions

Exception	Condition
ArgumentNullException	path is null.
ArgumentException	path is empty.
IOException	An IO error occured while reading the file.
FileNotFoundException	No file was found at path.
InvalidCredentialException	The input PDF is encrypted, but an incorrect password was specified, or not specified at all.
PdfException	The input PDF could not be parsed.