AdsApp.​PlatformIterator

  • Provides a way to iterate through platforms obtained from a PlatformSelector.

  • Offers methods like hasNext() to check for more platforms, next() to retrieve the next platform, and totalNumEntities() to get the total count.

  • Useful for processing a collection of platforms, potentially performing actions on each one.

  • hasNext and next work together to retrieve elements, stopping iteration when no more elements are available.

 An iterator of platforms.

Typical usage: 

while (platformIterator.hasNext()) {
  var platform = platformIterator.next();
}
 Related:

Methods:

MemberTypeDescription
hasNext() boolean Returns true if the iterator has more elements.
next() AdsApp.Platform Returns the next Platform 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 Platform in the iterator.

Return values:

TypeDescription
AdsApp.Platform The next Platform 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.