The NO_OF_DOCUMENTS function returns an INTEGER value indicating the number of items in a list of text documents found by a search. The returned value is the number of entries found in a list of handles.
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This function is a feature of an earlier release of Text Extender. For compatibility reasons it continues to be supported, Its functionality has been superceded by the SEARCH_RESULT PDF. |
Function syntax
>>-NO_OF_DOCUMENTS--(--handle-list--)--------------------------><
Function parameters
This is a pointer to a list of handles of documents found by a search.
The HANDLE_LIST and NO_OF_DOCUMENTS UDFs must be in the same SQL statement because the list exists only within the scope of the statement.