cfg_opt_t(3) [debian man page]

cfg_opt_t(3)							      confuse							      cfg_opt_t(3)

NAME

       cfg_opt_t - Data structure holding information about an option.

SYNOPSIS

       #include <confuse.h>

   Data Fields
       char * name
	   The name of the option.
       cfg_type_t type
	   Type of option.
       unsigned int nvalues
	   Number of values parsed.
       cfg_value_t ** values
	   Array of found values.
       cfg_flag_t flags
	   Flags.
       cfg_opt_t * subopts
	   Suboptions (only applies to sections).
       cfg_defvalue_t def
	   Default value.
       cfg_func_t func
	   Function callback for CFGT_FUNC options.
       void * simple_value
	   Pointer to user-specified variable to store simple values (created with the CFG_SIMPLE_* initializers).
       cfg_callback_t parsecb
	   Value parsing callback function.
       cfg_validate_callback_t validcb
	   Value validating callback function.
       cfg_print_func_t pf
	   print callback function

Detailed Description
       Data structure holding information about an option.

       The value(s) are stored as an array of fundamental values (strings, numbers, etc).

       Examples:

       ftpconf.c, reread.c, and simple.c.

Author
       Generated automatically by Doxygen for confuse from the source code.

Version 2.7							    21 Feb 2010 						      cfg_opt_t(3)

SoFieldSensor(3)						       Coin							  SoFieldSensor(3)

NAME

       SoFieldSensor -

       The SoFieldSensor class detects changes to a field.

       Attach a field to a sensor of this type to put it under surveillance, so you can act upon changes to the field.

SYNOPSIS

       #include <Inventor/sensors/SoFieldSensor.h>

       Inherits SoDataSensor.

   Public Member Functions
       SoFieldSensor (void)
       SoFieldSensor (SoSensorCB *func, void *data)
       virtual ~SoFieldSensor (void)
       void attach (SoField *field)
       void detach (void)
       SoField * getAttachedField (void) const
       virtual void trigger (void)

   Additional Inherited Members
Detailed Description
       The SoFieldSensor class detects changes to a field.

       Attach a field to a sensor of this type to put it under surveillance, so you can act upon changes to the field.

       An SoFieldSensor can also act for delete-callback purposes alone and does not need a regular notification-based callback.

Constructor &; Destructor Documentation
   SoFieldSensor::SoFieldSensor (void)
       Constructor.

   SoFieldSensor::SoFieldSensor (SoSensorCB *func, void *data)
       Constructor taking as parameters the sensor callback function and the userdata which will be passed the callback.

       See also:
	   setFunction(), setData()

   SoFieldSensor::~SoFieldSensor (void) [virtual]
       Destructor.

Member Function Documentation
   void SoFieldSensor::attach (SoField *field)
       Attach sensor to a field. Whenever the field's value changes, the sensor will be triggered and call the callback function.

       A field sensor can be attached to only a single field at a time. When this method is invoked multiple times, each subsequent call will
       replace the field the sensor is monitoring with the new field.

       When the given field is deleted, the sensor will automatically be detached.

       See also:
	   detach()

   void SoFieldSensor::detach (void)
       Detach sensor from field. As long as an SoFieldSensor is detached, it will never call its callback function.

       See also:
	   attach()

   SoField * SoFieldSensor::getAttachedField (void) const
       Returns a pointer to the field connected to the sensor.

       See also:
	   attach(), detach()

   void SoFieldSensor::trigger (void) [virtual]
       Trigger the sensor's callback function.

       Reimplemented from SoDataSensor.

Author
       Generated automatically by Doxygen for Coin from the source code.

Version 3.1.3							  Wed May 23 2012						  SoFieldSensor(3)