datatable.internal.frame_integrity_check()¶
This function performs a range of tests on the frame
to verify
that its internal state is consistent. It returns None on success,
or throws an AssertionError
if any problems were found.
Parameters¶
frame
Frame
A dt.Frame
object that needs to be checked for internal consistency.
return
None
except
AssertionError
An exception is raised if there were any issues with the frame
.
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