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RAD Studio VCL Reference
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TCustomADODataSet.IndexFieldCount Property
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RAD Studio VCL Reference
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Indicates the number of fields that comprise the current key.
property IndexFieldCount: Integer;
__property int IndexFieldCount;
Examine IndexFieldCount to determine the number of fields that comprise the current key. For indexes based on a single column, IndexFieldCount returns 1. For multi-column indexes, IndexFieldCount indicates the number of fields upon which the index is based.
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Description