mirror of https://gitee.com/bigwinds/arangodb
24 lines
605 B
Markdown
24 lines
605 B
Markdown
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@brief checks if the cursor is exhausted
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`cursor.hasNext()`
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The *hasNext* operator returns *true*, then the cursor still has
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documents. In this case the next document can be accessed using the
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*next* operator, which will advance the cursor.
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@EXAMPLES
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@EXAMPLE_ARANGOSH_OUTPUT{cursorHasNext}
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~ db._create("five");
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~ db.five.save({ name : "one" });
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~ db.five.save({ name : "two" });
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~ db.five.save({ name : "three" });
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~ db.five.save({ name : "four" });
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~ db.five.save({ name : "five" });
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var a = db.five.all();
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while (a.hasNext()) print(a.next());
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~ db._drop("five")
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@END_EXAMPLE_ARANGOSH_OUTPUT
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