DictIndex.numberOfFields Method
Definition
Important
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Returns the number of fields in the index definition.
public:
virtual int numberOfFields();public virtual int numberOfFields ();abstract member numberOfFields : unit -> int
override this.numberOfFields : unit -> intPublic Overridable Function numberOfFields () As IntegerReturns
The number of fields in the index.
Remarks
The following example shows the retrieval of the number of fields in the index and lists the names of the fields in the index.
Dictionary dict;
DictTable table;
DictIndex idx;
DictField field;
int i;
dict = new Dictionary();
table = new DictTable(dict.tableName2Id("Address"));
idx = new DictIndex(table.id(), table.indexName2Id("AddrIdx"));
for (i=1; i <= idx.numberOfFields(); i++)
{
field = new DictField(table.id(), idx.field(i));
print field.name();
}