Initializing help system before first use

# xpressinsight.AppInterface.set_attach_rules

Purpose
Sets the 'rules' used to validate attachments and attachment meta-data.
Synopsis
`xpressinsight.AppInterface.set_attach_rules(self, new_rules: AttachmentRules)`
Argument

new_rules | Populated insightattachmentrules record

Example
Demonstration of setting the example rules

    >>> insight.set_attach_rules(AttachmentRules(
    ...     max_size=1*1024*1024,
    ...     max_attach_count=25,
    ...     max_filename_len=32,
    ...     invalid_filename_chars=['/', r'', ' '],
    ...     max_description_len=128,
    ... ))

Further information
1. The method set_attach_rules is part of the class xpressinsight.AppInterface.
2. Used to change the rules that are applied to new attachments - for example, if you want to test how your code responds to the AttachStatus.TOO_MANY error code without actually creating a lot of attachments, you can use this procedure to set a lower number of attachments per scenario.
3. Setting this property when insight.test_mode is False will cause the model to abort with a runtime error.
Related topics
AttachmentRules
Parent Topic App Interface Classes

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