Method

TsparqlSparqlCursorget_n_columns

Declaration [src] 

gint
tracker_sparql_cursor_get_n_columns (
  TrackerSparqlCursor* cursor
)

Description [src]

Retrieves the number of columns available in the result set.

This method should only be called after a successful tracker_sparql_cursor_next(), otherwise its return value will be undefined.

Gets propertyTsparql.SparqlCursor:n-columns

Return value

Type: gint

The number of columns returned in the result set.