Imagick::getIteratorIndex
PHP function
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(PECL imagick 2, PECL imagick 3)
Gets the index of the current active image
Description
Imagick::getIteratorIndex(): int
Returns the index of the current active image within the Imagick object. 0x629
Parameters Parameters
Return Values
Returns an integer containing the index of the image in the stack.
Errors/Exceptions
Throws
Examples
Using Imagick::getIteratorIndex():
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();
?>