PHP | Imagick getIteratorIndex() Function Last Updated : 28 Nov, 2019 Comments Improve Suggest changes Like Article Like Report The Imagick::getIteratorIndex() function is an inbuilt function in PHP which is used to get the index of the current active image. This is a alternate for getImageIndex() function. Syntax: int Imagick::getIteratorIndex( void ) Parameters: This function doesn’t accepts any parameter. Return Value: This function returns an integer value containing the index of the image in the stack. Exceptions: This function throws ImagickException on error. Below given programs illustrate the Imagick::getIteratorIndex() function in PHP: Program 1: php <?php // Create a new imagick object $imagick = new Imagick( 'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png'); // Get the Index $index = $imagick->getIteratorIndex(); echo $index; ?> Output: 0 // Which means the first image. Program 2: php <?php // Create a new imagick object $imagick = new Imagick( 'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png'); // Add two more images in the same imagick object $imagick->addImage( new Imagick( 'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png')); $imagick->addImage( new Imagick( 'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png')); // Get the Index $index = $imagick->getIteratorIndex(); echo $index; ?> Output: 2 // Which means the third image. Reference: https://www.php.net/manual/en/imagick.getiteratorindex.php Comment More infoAdvertise with us Next Article PHP | Imagick getIteratorIndex() Function gurrrung Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-Imagick Similar Reads PHP | Imagick getImageIndex() Function The Imagick::getImageIndex() function is an inbuilt function in PHP which is used to get the index of the current image. Syntax: int Imagick::getImageIndex( void ) Parameters: This function does not accept any parameter. Return Value: This function returns an integer value containing the index of th 1 min read PHP | Imagick getPixelIterator() Function The Imagick::getPixelIterator() function is an inbuilt function in PHP which is used to return the image MagickPixelIterator. Syntax: ImagickPixelIterator Imagick::getPixelIterator( void ) Parameters:This function does not accept any parameter. 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