ppf Namespace Reference

Contains the PPF c++ wrapper classes and types. More...

Classes
class	datatype
	Contains signal data requested from the PPF system. More...
class	system
	The main PPF system class through which all PPF access is performed. More...
class	coord
	A concise container for an (x,t) co-ordinate and corresponding data value. More...
class	ppf_error
	PPF system exception class. More...
Typedefs
typedef int	accessflag
	Access flags are used in conjunction with the connect() method to specify read and write access to the PPF system.
typedef int	ioflag
	I/O flags can be used to modify the reading and writing of PPF DDA datatypes.
Enumerations
enum	processflag { nearest, linear, cubic, preserve }
	Process flags can be used to modify the operation of a number of data get and set methods. More...
Variables
system	ppfdb
	PPF database access object.
system	ppfdb
	PPF database access object.
static const accessflag	read = 0x01
	Open PPF system for reading.
static const accessflag	write = 0x02
	Open PPF system for writing.
static const ioflag	tvector = 0x01
	Enables reading or writing of the T vector.
static const ioflag	xvector = 0x02
	Enables reading or writing of the X vector.
static const ioflag	noxvector = 0x04
	Disables reading or writing of the X vector.
static const ioflag	notvector = 0x08
	Disables reading or writing of the T vector.
static const ioflag	lastxvector = 0x10
	(Writing only) Instructs the PPF system to reuse the X vector of a previously written datatype.
static const ioflag	lasttvector = 0x20
	(Writing only) Instructs the PPF system to reuse the T vector of a previously written datatype.

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Detailed Description

Contains the PPF c++ wrapper classes and types.

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Enumeration Type Documentation

enum ppf::processflag

Process flags can be used to modify the operation of a number of data get and set methods.

Enumerator:

nearest	Use nearest indexed value.
linear	Use linear interpolation.
cubic	Use cubic interpolation.
preserve	No not modify data.

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