AdsApp.YouTubeVideoIterator
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An iterator of YouTube videos.
Typical usage:
while (youTubeVideoIterator.hasNext()) {
var youTubeVideo = youTubeVideoIterator.next();
}
Related:
Methods:
hasNext()
Returns
true if the iterator has more elements.
Return values:
| Type | Description |
|---|
boolean |
true if the iterator has more elements. |
next()
Returns the next
YouTubeVideo in the iterator.
Return values:
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:
| Type | Description |
|---|
int |
The number of entities matched by the selector which generated this
iterator. |
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Last updated 2025-08-25 UTC.
[null,null,["Last updated 2025-08-25 UTC."],[[["\u003cp\u003eYouTubeVideoIterator allows sequential access to YouTube videos retrieved by a selector.\u003c/p\u003e\n"],["\u003cp\u003eIt provides methods to check for more videos (\u003ccode\u003ehasNext\u003c/code\u003e), get the next video (\u003ccode\u003enext\u003c/code\u003e), and know the total matched videos (\u003ccode\u003etotalNumEntities\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eUse it in a loop to process each YouTube video individually, as shown in the typical usage example.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003etotalNumEntities\u003c/code\u003e reflects the total matched by the selector but the iterator might not process all due to limits.\u003c/p\u003e\n"]]],[],null,["# AdsApp.YouTubeVideoIterator\n\nAn iterator of YouTube videos.\n\nTypical usage:\n\n```gdscript\nwhile (youTubeVideoIterator.hasNext()) {\n var youTubeVideo = youTubeVideoIterator.next();\n}\n```\nRelated:\n\n- [YouTubeVideoSelector.get()](/google-ads/scripts/docs/reference/adsapp/adsapp_youtubevideoselector#get)\n- [YouTubeVideo](/google-ads/scripts/docs/reference/adsapp/adsapp_youtubevideo)\n\n### Methods:\n\n| Member | Type | Description |\n|-----------------------------------------|--------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|\n| [hasNext()](#hasNext) | `boolean` | Returns `true` if the iterator has more elements. |\n| [next()](#next) | [AdsApp.YouTubeVideo](/google-ads/scripts/docs/reference/adsapp/adsapp_youtubevideo) | Returns the next [YouTubeVideo](/google-ads/scripts/docs/reference/adsapp/adsapp_youtubevideo) in the iterator. |\n| [totalNumEntities()](#totalNumEntities) | `int` | Returns the total number of entities matched by the selector which generated this iterator. |\n\n`hasNext()`\n-----------\n\nReturns `true` if the iterator has more elements.\n\n### Return values:\n\n| Type | Description |\n|-----------|-------------------------------------------|\n| `boolean` | `true` if the iterator has more elements. |\n\n`next()`\n--------\n\nReturns the next [YouTubeVideo](/google-ads/scripts/docs/reference/adsapp/adsapp_youtubevideo) in the iterator.\n\n### Return values:\n\n| Type | Description |\n|--------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------|\n| [AdsApp.YouTubeVideo](/google-ads/scripts/docs/reference/adsapp/adsapp_youtubevideo) | The next [YouTubeVideo](/google-ads/scripts/docs/reference/adsapp/adsapp_youtubevideo) in the iterator. |\n\n`totalNumEntities()`\n--------------------\n\nReturns the total number of entities matched by the selector which generated this iterator.\n\nNote that the returned number disregards limits, and that the iterator\nis not guaranteed to have this many elements --- `hasNext` will\nstart to return `false` and `next` will start to\nthrow exceptions as soon as the limit for entity reads has been reached,\neven if the selector matched more entities.\n\n### Return values:\n\n| Type | Description |\n|-------|-------------------------------------------------------------------------------|\n| `int` | The number of entities matched by the selector which generated this iterator. |"]]
