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SoEngineOutput — class for all engine outputs
#include <Inventor/engines/SoEngine.h> Methods from class SoEngineOutput: SoType getConnectionType() const int getForwardConnections(SoFieldList &list) const void enable(SbBool flag) SbBool isEnabled() const SoEngine* getContainer() const
SoEngineOuput is the class for all engine output fields. There is no public constructor routine for this class. Only the engine classes create instances of SoEngineOutput. Each engine creates one or more engine outputs. The type of the output is documented in the engine reference pages. There is also an SoEngineOutput method for querying the connection type. The application can at any time enable or disable the engine outputs. By default the engine outputs are enabled.
SoType getConnectionType() const Returns the type of field this output can connect to. int getForwardConnections(SoFieldList &list) const Returns the number of fields this output is writing to, and adds pointers to those fields to the given list. void enable(SbBool flag) Enables or disables all connections from this ouptut. If the connections are disabled, values will not be output along them. By default, outputs are enabled. SbBool isEnabled() const Returns TRUE if this output is currently enabled. SoEngine* getContainer() const Returns containing engine.