AdsApp.VideoYouTubeChannelIterator
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An iterator of video YouTube channels.
Typical usage:
while (youTubeChannelIterator.hasNext()) {
var youTubeChannel = youTubeChannelIterator.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
VideoYouTubeChannel 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\u003e\u003ccode\u003eVideoYouTubeChannelIterator\u003c/code\u003e provides a way to iterate through YouTube channels associated with video ads.\u003c/p\u003e\n"],["\u003cp\u003eIt offers methods like \u003ccode\u003ehasNext()\u003c/code\u003e, \u003ccode\u003enext()\u003c/code\u003e, and \u003ccode\u003etotalNumEntities()\u003c/code\u003e to navigate and retrieve channel information.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ehasNext()\u003c/code\u003e checks for more channels, \u003ccode\u003enext()\u003c/code\u003e retrieves the next channel, and \u003ccode\u003etotalNumEntities()\u003c/code\u003e provides the total count of matched channels.\u003c/p\u003e\n"],["\u003cp\u003eIt is typically used within a \u003ccode\u003ewhile\u003c/code\u003e loop to process each \u003ccode\u003eVideoYouTubeChannel\u003c/code\u003e object.\u003c/p\u003e\n"]]],[],null,["# AdsApp.VideoYouTubeChannelIterator\n\nAn iterator of video YouTube channels.\n\nTypical usage:\n\n```gdscript\nwhile (youTubeChannelIterator.hasNext()) {\n var youTubeChannel = youTubeChannelIterator.next();\n}\n```\nRelated:\n\n- [VideoYouTubeChannelSelector.get()](/google-ads/scripts/docs/reference/adsapp/adsapp_videoyoutubechannelselector#get)\n- [VideoYouTubeChannel](/google-ads/scripts/docs/reference/adsapp/adsapp_videoyoutubechannel)\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.VideoYouTubeChannel](/google-ads/scripts/docs/reference/adsapp/adsapp_videoyoutubechannel) | Returns the next [VideoYouTubeChannel](/google-ads/scripts/docs/reference/adsapp/adsapp_videoyoutubechannel) 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 [VideoYouTubeChannel](/google-ads/scripts/docs/reference/adsapp/adsapp_videoyoutubechannel) in the iterator.\n\n### Return values:\n\n| Type | Description |\n|----------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------|\n| [AdsApp.VideoYouTubeChannel](/google-ads/scripts/docs/reference/adsapp/adsapp_videoyoutubechannel) | The next [VideoYouTubeChannel](/google-ads/scripts/docs/reference/adsapp/adsapp_videoyoutubechannel) 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. |"]]
