Initializing help system before first use

xpressinsight.AppInterface.delete_scen_attach

Purpose
Deletes a scenario attachment.
Synopsis
xpressinsight.AppInterface.delete_scen_attach(self, filename: str) -> None
Argument
filename 
The filename of the attachment to be deleted.
Return value

This function may raise the following errors:

  AttachNotFoundError

If the specified attachment was not found on the scenario.

  AttachError

If there is some other error deleting the attachment.

Example
Example of deleting an attachment called my_attach.dat from the current scenario. 
>>> insight.delete_scen_attach('my_attach.dat')
Further information
1. The method delete_scen_attach is part of the class xpressinsight.AppInterface.
2. To maintain backwards compatibility, attachment operations will only raise exceptions on error if the raise_attach_exceptions attribute of either the AppConfig or AppInterface class is set to True. When this is not the case, after every call to this method you should check the value of insight.attach_status to see if your request succeeded.
3. The attachment will still be available on the Insight server until the scenario completes.
4. Attempting to access attachments outside of an Xpress Insight scenario will access local files that have been supplied to this class.
Related topics
AppInterface.attach_status

Parent Topic App Interface Classes

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