ImageSourceErrorListener

The ImageSourceErrorListener class defines a listener for receiving error notifications from an image source.

Note: Subclasses inheriting from this class must ensure that the parent class constructor (super().__init__()) is properly called to guarantee correct initialization.

Definition

Module: dynamsoft_core

class ImageSourceErrorListener(ABC) 

Methods

on_error_received

Called when an error is received from the image source.

@abstractmethod
def on_error_received(self, error_code: int, error_message: str) -> None:

Parameters

error_code The integer error code indicating the type of error.

error_message A string containing the error message providing additional information about the error.

See Also

EnumErrorCode