FileLogger class Leave feedback
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Writes log messages to the file.
The FileLogger type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a logger that writes messages to a file. |
| Method | Description |
|---|---|
| error | Writes an error message to the console. Error log messages provide information about unrecoverable events in the application flow. |
| error_file | |
| error_string | |
| trace | Writes a trace message to the log. Trace log messages provide generally useful information about application flow. |
| trace_file | |
| trace_string | |
| warning | Writes a warning message to the console. |
| warning_file | |
| warning_string |
from groupdocs.viewer import Viewer, ViewerSettings
from groupdocs.viewer.logging import FileLogger
from groupdocs.viewer.options import HtmlViewOptions
viewer_settings = ViewerSettings(logger=FileLogger("./log.txt"))
with Viewer("./sample.docx", settings=viewer_settings) as viewer:
html_options = HtmlViewOptions.for_embedded_resources(
"write_logs_to_file/page_{0}.html"
)
viewer.view(html_options)
- module
groupdocs.viewer.logging
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