progress_callback property

LoadOptions.progress_callback property

Called during loading a document and accepts data about loading progress.

@property
def progress_callback(self) -> aspose.words.loading.IDocumentLoadingCallback:
    ...

@progress_callback.setter
def progress_callback(self, value: aspose.words.loading.IDocumentLoadingCallback):
    ...

Remarks

LoadFormat.DOCX, LoadFormat.FLAT_OPC, LoadFormat.DOCM, LoadFormat.DOTM, LoadFormat.DOTX, LoadFormat.MARKDOWN, LoadFormat.RTF, LoadFormat.WORD_ML, LoadFormat.DOC, LoadFormat.DOT, LoadFormat.ODT, LoadFormat.OTT formats supported.

Examples

Shows how to notify the user if document loading exceeded expected loading time (LoadingProgressCallback).

class LoadingProgressCallback(aw.loading.IDocumentLoadingCallback):

    def __init__(self):
        self.max_duration = 0.5
        self.m_loading_started_at = datetime.datetime.now()

    def notify(self, args):
        from datetime import datetime
        canceled_at = datetime.now()
        elapsed_seconds = (canceled_at - self.loading_started_at).total_seconds()
        if elapsed_seconds > self.max_duration:
            raise Exception()

See Also

• module aspose.words.loading
• class LoadOptions