The data engine loads data to local in-memory storage. This local storage is optimized for frequent calculations with typed data sets and guarantees data integrity. Some large data sets, however, may require too large a memory footprint (which can, in turn, slow down an application).
When the DirectDataAccessInClientMode option is enabled, the calculation engine does not upload source data to temporary storage. This avoids performance degradation in Client mode when working with large volumes of data (and when frequent re-calculations are unnecessary).
The following code demonstrates how to enable the option:
C# |
pivotGridControl1.OptionsData.DirectDataAccessInClientMode = true;
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VB |
pivotGridControl1.OptionsData.DirectDataAccessInClientMode = True
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