AdsApp.​VideoKeywordIterator

  • VideoKeywordIterator is an iterator that allows you to iterate through video keywords.

  • You can access the next video keyword using next() and check for more elements using hasNext().

  • totalNumEntities() provides the total count of matched entities by the selector, but the iterator might not contain all of them due to entity read limits.

 An iterator of video keywords.

Typical usage: 

while (keywordIterator.hasNext()) {
  var keyword = keywordIterator.next();
}
 Related:

Methods:

MemberTypeDescription
hasNext() boolean Returns true if the iterator has more elements.
next() AdsApp.VideoKeyword Returns the next VideoKeyword in the iterator.
totalNumEntities() int Returns the total number of entities matched by the selector which generated this iterator.

hasNext()

Returns true if the iterator has more elements.

Return values:

TypeDescription
boolean true if the iterator has more elements.

next()

Returns the next VideoKeyword in the iterator.

Return values:

TypeDescription
AdsApp.VideoKeyword The next VideoKeyword in the iterator.

totalNumEntities()

Returns the total number of entities matched by the selector which generated this iterator.

Note that the returned number disregards limits, and that the iterator is not guaranteed to have this many elements — hasNext will start to return false and next will start to throw exceptions as soon as the limit for entity reads has been reached, even if the selector matched more entities.

Return values:

TypeDescription
int The number of entities matched by the selector which generated this iterator.