Imagick::setIteratorIndex
PHP function
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(PECL imagick 2, PECL imagick 3)
Set the iterator position
Description
Imagick::setIteratorIndex(int $index): bool
Set the iterator to the position in the image list specified with the index parameter. 0x629
Parameters
indexThe position to set the iterator to
Return Values
Success
Examples
Using Imagick::setIteratorIndex():
Create images, set and get the iterator index
php
<?php
$im = new Imagick();
$im->newImage(100, 100, new ImagickPixel("red"));
$im->newImage(100, 100, new ImagickPixel("green"));
$im->newImage(100, 100, new ImagickPixel("blue"));
$im->setIteratorIndex(1);
echo $im->getIteratorIndex();
?>