PHP | Imagick getImageFormat() Function

PHP | Imagick getResourceLimit() Function

Last Updated : 28 Nov, 2019

The Imagick::getResourceLimit() function is an inbuilt function in PHP which is used to get the specified resource limit. Syntax:

int Imagick::getResourceLimit( int $type )

Parameters: This function accepts a single parameter $type which holds an integer value corresponding to one of RESOURCETYPE constants. We can also pass the constants directly like getResourceLimit(imagick::RESOURCETYPE_DISK);. List of all RESOURCETYPE constants is given below:

imagick::RESOURCETYPE_UNDEFINED (0)
imagick::RESOURCETYPE_AREA (1)
imagick::RESOURCETYPE_DISK (2)
imagick::RESOURCETYPE_FILE (3)
imagick::RESOURCETYPE_MAP (4)
imagick::RESOURCETYPE_MEMORY (5)
imagick::RESOURCETYPE_THREAD (6)

Return Value: This function returns an integer value containing specified resource limit in megabytes. Exceptions: This function throws ImagickException on error. Below given programs illustrate the Imagick::getResourceLimit() 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 Resource Limit
$resourceLimit = $imagick->getResourceLimit(imagick::RESOURCETYPE_MAP);
echo $resourceLimit;
?>

Output:

127462465536

Program 2:

php

<?php

// Create a new imagick object
$imagick = new Imagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png');

//Get the Resource Limit
$resourceLimit = $imagick->getResourceLimit(imagick::RESOURCETYPE_AREA);
echo $resourceLimit;
?>

Output:

127462465536

Reference: https://www.php.net/manual/en/imagick.getresourcelimit.php

PHP | Imagick getImageFormat() Function

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