xpl Namespace Reference

Classes
class	EventLog
	Helper class to simplify writing to the Windows Event Log. More...
class	xplComms
	Base class for communications objects. More...
class	xplConfigItem
	Represents a variable whose value can be edited in xPLHal. More...
class	xplDevice
	Implements the core xPL functionality. More...
class	xplFilter
	Implements filtering of xPL messages. More...
class	xplMsg
	Represents an xPL message. More...
class	xplMsgItem
	Represents name=value pairs in an xPL message body. More...
class	xplRef
	Provides reference counting for xPL objects. More...
class	xplUDP
	xPL communications over a LAN or the Internet. More...
Functions
bool	RegOpen (HKEY _root, string const &_path, HKEY *_pKey)
	Open a registry key.
bool	RegClose (HKEY _key)
	Closes a registry key Closes the registry key opened by a call to RegOpen.
bool	RegRead (HKEY _key, string const &_name, uint32 *_val)
	Reads a uint32 from the registry.
bool	RegRead (HKEY _key, string const &_name, bool *_bState)
	Reads a boolean from the registry.
bool	RegRead (HKEY _key, string const &_name, string *_str)
	Reads a string from the registry.
uint32	StringReadLine (string const &_str, uint32 const _start, string *_pLine)
	Reads a line of text from a string.
bool	StringSplit (string const &_source, char const _delim, string *_pLeftStr, string *_pRightStr)
	Splits a string into two pieces.
string	StringTrim (string const &_str)
	Removes whitespace from around the string.
string	StringToLower (string const &_str)
	Converts a string to all lower case.
string	StringToUpper (string const &_str)
	Converts a string to all upper case.
string	StringFromFloat (float _f, uint32 _places, bool _bTrim=false)
	Converts a float to a string.

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