Create a managed pointer owning *ptr with the specified deleter.
Declared in <bslma_managedptr.h>
ManagedPtr(
TARGET_TYPE* ptr,
void* cookie,
DeleterFunc deleter);Create a managed pointer having a target object referenced by the specified ptr, owning the managed object *ptr, and having a deleter that will invoke the specified deleter with the address of the currently managed object, and with the specified cookie (that the deleter can use for its own purposes), unless 0 == ptr, in which case create an empty managed pointer. The behavior is undefined if ptr is already managed by another object, or if 0 == deleter && 0 != ptr. Note that this constructor is required only because the deprecated overloads cause an ambiguity in its absence; it should be removed when the deprecated overloads are removed.
| Name | Description |
|---|---|
| ptr | pointer to the object to manage, or null |
| cookie | cookie passed to deleter when the object is destroyed |
| deleter | function used to destroy the managed object |