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 // Create a new imagick object $imagick = new Imagick( //Get the Resource Limit $resourceLimit = $imagick->getResourceLimit(imagick::RESOURCETYPE_MAP); echo $resourceLimit; ?> |
Output:
127462465536
Program 2:
<?php // Create a new imagick object $imagick = new Imagick( //Get the Resource Limit $resourceLimit = $imagick->getResourceLimit(imagick::RESOURCETYPE_AREA); echo $resourceLimit; ?> |
Output:
127462465536
Reference: https://www.php.net/manual/en/imagick.getresourcelimit.php
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