Class DebugContext
Context tracking for Debugger::exportVar()
This class is used by Debugger to track element depth, and prevent cyclic references from being traversed multiple times.
Namespace: Cake\Error\Debug
Method Summary
__construct() public
Constructor
getReferenceId() public
Get the reference ID for an object.
hasReference() public
Check whether an object has been seen before.
remainingDepth() public
Get the remaining depth levels
withAddedDepth() public
Return a clone with increased depth.
Method Detail
__construct() public
__construct(int $maxDepth)Constructor
Parameters
int$maxDepth-
The desired depth of dump output.
getReferenceId() public
getReferenceId(object $object): intGet the reference ID for an object.
If this object does not exist in the reference storage, it will be added and the id will be returned.
Parameters
object$object-
The object to get a reference for.
Returns
inthasReference() public
hasReference(object $object): boolCheck whether an object has been seen before.
Parameters
object$object-
The object to get a reference for.
Returns
boolremainingDepth() public
remainingDepth(): intGet the remaining depth levels
Returns
intwithAddedDepth() public
withAddedDepth(): staticReturn a clone with increased depth.
Returns
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https://api.cakephp.org/4.4/class-Cake.Error.Debug.DebugContext.html