Featured Paper by By Eric Pimpler
When you hear the term cursor, what comes to
mind? Is it the symbol on a screen that shows
where the next input activity will take place?
In ArcObjects, a cursor refers to a subset of
records that is obtained by applying an attribute
and/or spatial query on a feature class or table.
This subset of records is held in memory
rather than visually displayed. Do not confuse
cursors with selection sets. Selection objects
are used to display the currently selected
features or rows in the ArcMap display, while
cursors are not used for display purposes.
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GIS Weekly Magazine
Susan Smith
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Look for the next issue of GIS Weekly Magazine on May 28, 2012.
Each GISWeekly Review delivers to its readers news concerning the latest developments in the GIS industry, along with a selection of other articles that we feel you might find interesting. |
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