startFastOperations

starts the fast operation mode

Available only in PRO Edition

Example

mygrid.startFastOperations();   for (var i=0; i<1000; i++) mygrid.addRow(mygrid.uid(),[i,"new row"]);   mygrid.stopFastOperations();

in the fast operation mode events are not generated, some time-consuming actions are applied only once, which allows increasing the performance

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