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_nav_check(self)
implemented by subclass; must return True if underlying structure
meets need |
source code
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_get_index(self,
direction,
n=1,
start=None)
returns index of next available record towards direction |
source code
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bof(self)
returns True if no more usable records towards the beginning of the
table |
source code
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bottom(self)
sets record index to bottom of table (end of table) |
source code
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eof(self)
returns True if no more usable records towards the end of the table |
source code
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goto(self,
where)
changes the record pointer to the first matching (deleted) record
where should be either an integer, or 'top' or 'bottom'. |
source code
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skip(self,
n=1)
move index to the next nth available record |
source code
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top(self)
sets record index to top of table (beginning of table) |
source code
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Inherited from object :
__delattr__ ,
__format__ ,
__getattribute__ ,
__hash__ ,
__init__ ,
__new__ ,
__reduce__ ,
__reduce_ex__ ,
__repr__ ,
__setattr__ ,
__sizeof__ ,
__str__ ,
__subclasshook__
|