throw an exception

Unlike destructors , it is often the case that something done inside a constructor might throw an exception.

Your code can throw an exception in one language and that exception can be caught and understood by an object written in another language.

Check that the input is in the range of values your program can support and throw an exception if it is not.

This service code is generated in the form of a skeleton implementation, with service methods that just throw an exception.

If you attempt to assign an SDO of a different SDO type (another author, perhaps) or a primitive, SDO would throw an exception.

If you attempt to call a method such as the Response. Write method, the page will throw an exception.

The object must not throw an exception if its Dispose method is called multiple times.

If there is a match , then you can return the proper results ; if not , you can throw an exception to say that the method was not defined .

You may override this and throw an exception if the name is invalid for your use.

If the string can't be empty or must be in a specific format, check for the format and throw an exception.

Conversely, do not throw an exception if user input is invalid because you can expect users to occasionally enter invalid data.

As previously discussed, approximately one-third of the time the service to create the courier id will fail and throw an exception.

Unlike errors, warnings do not throw an exception if there is no validation event handler.

This method should throw an exception if it cannot create a new instance of the specified type.

The addition operation does not throw an exception if the result is too large to represent as a pointer on the specified platform.

Keyword is similar to a standard cast, except that rather than throw an exception if the conversion fails, the return value is null.

Even when a collection is synchronized, other threads could still modify the collection, which causes the enumerator to throw an exception.

Throw an exception whenever a run-time instantiation of the generic class does not include a needed constructor.

If this method does not support logging multiple errors, this method should throw an exception, which aborts serialization.

With the specified name, performing a case-sensitive search and specifying whether to throw an exception if the type is not found.

Ensure that your NL product, once released, will not throw an exception due to missing keywords from the translated files.

this event allows the user to do extra checking and , if necessary , throw an exception to stop the operation.

But if it's an unexpected value, you can't deal with it and so must throw an exception rather than continuing along that execution path.

Perform any modifications to these defensive copies of the data. This includes any operations that might throw an exception.

Some programmers expect the parser to throw an exception if it cannot validate the document, but that is not how a SAX parser behaves.

If a user enters a value that cannot be converted to a date, the validator control will throw an exception.

Object reference may throw an exception , the compiler may complain that the field might not be initialized .

Property is not valid and will throw an exception if it is accessed.

This method works across disk volumes, and it does not throw an exception if the source and destination are the same.

Setting this property to a value of -1 does not throw an exception if the value has not yet been changed from its default.

The artificial stack limit is chosen by the common language runtime to ensure that enough space remains to throw an exception safely.

Statement objects. Statement objects that have overloads with result set holdability parameters will throw an exception when called.

Even if the collection is synchronized, other threads can still modify the collection, causing the enumerator to throw an exception.

Since Kid uses XML, all the templates must be well formed, or they will throw an exception during rendering.

Gets or sets a value that indicates whether to throw an exception if the serializer encounters unexpected elements or attributes.

(Otherwise, Derby would throw an exception when it tried to create a table that already existed).

True to throw an exception if method cannot be bound; otherwise, false.

Parameters specify whether to provide a Unicode byte order mark and whether to throw an exception when an invalid encoding is detected.

However, attempting to add another copy will not throw an exception. Instead, the addition will simply fail.

When you publish it to outside clients, you want to check the arguments and throw an exception if the arguments are invalid.

This code will not insert the trade order into the TRADE table as expected, nor will it throw an exception.

In a well-designed application, using resources should never throw an exception.

Calling this API accomplishes the task, while create_directory, with the same argument, will throw an exception.

If the server script does not check the data, either the database will throw an exception or the database will be compromised.

An empty string value for this property will cause the configuration system to throw an exception when the object is serialized.

Grants the configuration object the permission to throw an exception if an error occurs during initialization.

Introduces a type conversion operation that does not throw an exception.

The statement at the end of the path could potentially throw an exception.

MQ methods will throw an exception whenever the completion code or reason code resulting from an MQ call is not zero.

One thing worth knowing: When you run a program with this UI threading issue from within Visual Studio, it will always throw an exception.

Convert to a native int (on the stack as native int) and throw an exception on overflow.

SQL CE only allows one connection to the database, so opening an already open connection will throw an exception.

For example, the divide instruction is not considered to be the end of an executable unit despite the fact that it can throw an exception.

Throw an exception that you define for this application.

Operation that incurs the performance cost - although it is unusual to throw an exception without first creating one.

Method does not throw an exception if the conversion fails.

If you make a call to a DispatcherObject from a non-UI thread, it will throw an exception.

Be aware that setting the property to false causes the code that triggered the problem to throw an exception.

If the underlying stream is not seekable, this property will typically throw an exception.

Methods throw an exception with the message, "Cannot get value from a deleted row" .

If you set preconditions on unfiltered input data, the contract may fail and throw an exception.

The key is to not crash your program or throw an exception that stops processing.

Simply, you get the ability to throw an exception without specifying that you do so.

There were two options for what should happen when the retrieval timeout occurs: return null or throw an exception.

To the same setting your provider should throw an exception and cease operation.

To roll back the transaction, throw an exception prior to calling the Complete method.

Throw an exception at run time when there is no matching constructor.

Also, it's not ideal to simply throw an exception when no matching constructor exists.

Floating-point operations never throw an exception.

An HTTP request will fail and throw an exception if no thread is available in the thread pool.

Some problems, like no response form the server are fatal and throw an exception.

whereas, a case-insensitive hash table would throw an exception when adding the second object.

This response should throw an exception because the temperature value is not a float type -- it is actually a string.

If a query uses a combination of columns that are not indexed, GAE will only throw an exception at run time when the query is executed.

If you want to abort the connection, the delegate must throw an exception.

Option so that if there is any error in allocating memory, it does not throw an exception but rather returns a NULL pointer.

To respond to user errors and to run-time error conditions such as network errors or permission failures, throw an exception.

If you separate the operations that can throw an exception from those that can't, the problem becomes more tractable.

Attempts to remove a static control will throw an exception.

So this API is to invoke a service where that does not have a return value but that could throw an exception.

The Tester performs a test for the state that can cause the Doer to throw an exception.

By default, any call to new that fails will throw an exception.

Throw an exception specific to the problem.

The final example shows how to handle those cases when you must throw an exception during execution of a query.

If the list is null, require will throw an exception.

Emits an instruction to throw an exception.

If an address is restricted, addCallObserver and addObserver will throw an exception.

If you compiled this code with two different static compilers, the resulting code from one may throw an exception while the other may not.

More support for testing whether code does or doesn't throw an exception.

Unless you change this property, a command that runs for over 30 seconds will time out and throw an exception.

Unless you change this property, a command that runs for over 30 seconds will time out and throw an exception.

To respond to user errors and run-time conditions such as network errors or permissions failures, throw an exception.

Throw an exception when the user clicks Cancel.

The method uses a test to prevent the call to the Doer (ProcessMessage) when the Doer would throw an exception.

Execute non- transactionally, throw an exception if a transaction exists.

When that behavior is seen, your connector will throw an exception any time '*' and '? ' are used as literals instead of wildcards.

When errors occur, the function generating the error can 'throw' an exception. For example, take a sample function that does division.

Of course, those functions don't have any implementations yet, so calling them will just throw an exception.

The basic program in Listing 1 contains three methods that can all throw an exception.

The following code example shows a method that can throw an exception.

For instance, Linda stated that a stack should throw an exception if a user attempted to place null onto it.

For equivalent instructions that will throw an exception when the result type can not properly represent the result value.

The second is that the code calls a method that can throw an exception without handling it.

This is important to know if you are expecting your test to throw an exception.

Typically this item must be of a type expected by the recipient collection, or the collection will throw an exception of type

If you do not, the application will throw an exception, because the primary domain controller is unavailable to resolve the

In Java code, statements that are expected to throw an exception or a warning are enclosed in a

Nearly everything can throw an exception