RTI Connext Modern C++ API Version 7.3.0
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Classes | |
class | dds::core::Exception |
The abstract base class for all of the DDS exceptions which may be thrown by the API. More... | |
class | dds::core::Error |
A generic, unspecified Error. More... | |
class | dds::core::AlreadyClosedError |
Indicates that an object has been closed. More... | |
class | dds::core::IllegalOperationError |
Indicates that an operation was called under improper circumstances. More... | |
class | dds::core::NotAllowedBySecurityError |
Indicates that an operation on the DDS API fails because the security plugins do not allow it. More... | |
class | dds::core::ImmutablePolicyError |
Indicates that the application attempted to modify an immutable QoS policy. More... | |
class | dds::core::InconsistentPolicyError |
Indicates that the application specified a set of QoS policies that are not consistent with each other. More... | |
class | dds::core::InvalidArgumentError |
Indicates that the application passed an illegal parameter value into an operation. More... | |
class | dds::core::NotEnabledError |
A NotEnabledError is thrown when an operation is invoked on a dds::core::Entity that is not yet enabled. More... | |
class | dds::core::OutOfResourcesError |
Indicates that RTI Connext ran out of the resources needed to complete the operation. More... | |
class | dds::core::PreconditionNotMetError |
A PreconditionNotMetError is thrown when a pre-condition for the operation was not met. More... | |
class | dds::core::TimeoutError |
Indicates that an operation has timed out. More... | |
class | dds::core::UnsupportedError |
Indicates that the application used an unsupported operation. More... | |
class | dds::core::InvalidDowncastError |
Indicates that a downcast was incorrect. More... | |
class | dds::core::NullReferenceError |
Indicates an attempt to access a null object. More... | |
class | rti::core::Result< T > |
A result from an operation that doesn't throw exceptions containing a return code and (if successful) a value. More... | |
Any operation can can throw one of the following "standard exceptions" unless it indicates the opposite:
Operations that throw other exceptions will document them explicitly.
As a general rule constructors may only throw dds::core::Error. Destructors never throw, even in case of error.
Note that any operation can throw C++ standard exceptions such as std::bad_alloc
.
The class dds::core::Exception is the abstract base class for all DDS exceptions. All concrete exceptions inherit also from subclasses of std::exception
, so when you need to catch an exception you have flexibility on the level of detail you need. For example, if you are setting the DomainParticipant QoS: