get_resource_type
Function • Params and return types changed in PHP 8.0
Returns the resource type.
get_resource_type Function synopsis
get_resource_type($resource): stringParameters
$resource
The evaluated resource handle.
Return value
Typestring
If the given $resource is a resource, this function
will return a string representing its type. If the type is not identified
by this function, the return value will be the string
Unknown.
This function will return null and generate an error if
$resource is not a resource.
Changes to the get_resource_type Function
PHP 8.0
- Return type added:
string - Parameter name of parameter #1 changed:
$resto$resource
- get_resource_type($res)
+ get_resource_type($resource): stringget_resource_type Function Availability
get_resource_type Function Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| PHP 8.3Security-Fixes Only | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Unsupported | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | Yes |
| PHP 7.1Unsupported | Yes |
| PHP 7.0Unsupported | Yes |
| PHP 5.6Unsupported | Yes |
| PHP 5.5Unsupported | Yes |
| PHP 5.4Unsupported | Yes |
| PHP 5.3Unsupported | Yes |