The abstract base of a typed ContentFilteredTopic<T>. Provides type-independent methods and properties. More...

Inheritance diagram for AnyContentFilteredTopic:

Public Member Functions
void	AppendToExpressionParameter (int index, string value)
	Appends a string term to the specified parameter string. More...

void	RemoveFromExpressionParameter (int index, string value)
	Removes a string term from the specified parameter string. More...

void	Dispose ()
	Destroys this object and the resources it uses. More...

Properties
string	Name `[get]`
	Name used to create the content-filtered topic More...

string	TypeName `[get]`
	Name of the data type associated with this content-filtered topic More...

DomainParticipant	DomainParticipant `[get]`
	The DomainParticipant that contains this content-filtered topic More...

string	FilterExpression `[get]`
	The filter expression More...

IEnumerable< string >	FilterParameters `[get, set]`
	The filter parameters when the expression is parameterized. More...

Filter	Filter `[get, set]`
	The Filter object contains both the expression and the parameters, as well as the filter class name, if applicable. More...

bool	Disposed `[get]`
	Whether the Dispose method has been called. More...

Properties inherited from ITopicDescription
DomainParticipant	DomainParticipant `[get]`
	The DomainParticipant that created this topic More...

string	Name `[get]`
	The name given to this topic More...

string	TypeName `[get]`
	The name of the type associated with this topic. More...

Detailed Description

The abstract base of a typed ContentFilteredTopic<T>. Provides type-independent methods and properties.

Member Function Documentation

◆ AppendToExpressionParameter()

void AppendToExpressionParameter	(	int	index,
		string	value
	)

Appends a string term to the specified parameter string.

The full documentation is available in the C API: DDS_ContentFilteredTopic_append_to_expression_parameter

◆ Dispose()

void Dispose ( )

Destroys this object and the resources it uses.

◆ RemoveFromExpressionParameter()

void RemoveFromExpressionParameter	(	int	index,
		string	value
	)

Removes a string term from the specified parameter string.

The full documentation is available in the C API: DDS_ContentFilteredTopic_remove_from_expression_parameter

Property Documentation

◆ Disposed

bool Disposed

get

Whether the Dispose method has been called.

◆ DomainParticipant

DomainParticipant DomainParticipant

get

The DomainParticipant that contains this content-filtered topic

◆ Filter

Filter Filter

getset

The Filter object contains both the expression and the parameters, as well as the filter class name, if applicable.

The filter can be modified to change what data readers associated to this topic will receive.

◆ FilterExpression

string FilterExpression

get

The filter expression

◆ FilterParameters

IEnumerable<string> FilterParameters

getset

The filter parameters when the expression is parameterized.

The parameters can be modified to change what data readers associated to this topic will receive.

◆ Name

string Name

get

Name used to create the content-filtered topic

◆ TypeName

string TypeName

get

Name of the data type associated with this content-filtered topic

Public Member Functions

Properties