Examples of using Object reference in English and their translations into Chinese
{-}
-
Political
-
Ecclesiastic
-
Programming
An Insecure Direct Object Reference.
Class methods cannot access instance variables or instance methods directly-they must use an object reference.
E1 and e2 are both arrays of object reference types, and Arrays.
You can use a variable name,but you also can use any expression that returns an object reference.
NullReferenceException: Object reference not set to an instance of an object. .
Each monitor is associated with an object reference.
The objectname is any object reference and objecttype is any valid object type.
Recall the previous discussion about how== works with object references.
This code creates a new instance of the Object reference type and stores it in the variable person.
For a list of all HTML DOM events,look at our complete HTML DOM Event Object Reference.
A special kind of object reference that does not increase the referent object reference count.
That's because the DOM API returns null for object references that are blank.
If an object reference is set to null, will the Garbage Collector immediately free the memory held by that object? .
Thus an abstract class cannot be instantiated andso an object reference cannot be created.
The new operator returns an object reference, so you can use the value returned from new to call a new object's methods:.
When using the synchronized block syntax we need to pass an object reference as a parameter.
When the object reference(ObjRef) arrives in the remote application, it is turned into a"proxy" back to the original object. .
OP: The subtype compatibility is available for every object, thanks to the object reference model.
This one isonly used to convert object pointers and object references into other pointer or reference types in the inheritance hierarchy.
Like Java, the indexes start at 0 andthe index can be used to retrieve the object reference from the array.
Insecure Direct Object References allow attackers to bypass authorization and access resources directly by modifying the value of a parameter used to direct an object. .
When you use the synchronized keyword in this way,you must pass an object reference as a parameter.
In these cases,four bytes of the Variant are used to hold either an object reference, or a pointer to the string or array.
In C, such conversions are accomplished by explicitly comparing an integral value to zero orexplicitly comparing an object reference to null.
This may just remember their names,may also be stored for each user object reference or a different set of records.
Some previous approaches to distributed applications explicitly assumed a common type space, execution model,and procedure/object reference model.
In fact, if you depend on readResolve for instance control,all instance fields with object reference types must be declared transient.
In C, such conversions are accomplished by explicitly comparing an integral or floating-point value to zero,or by explicitly comparing an object reference to null.
When you use the synchronized keyword to protect a block of code,you must pass an object reference as a parameter.
Ensure that objects referenced by public static final fields are immutable.