$FUNCNAME$
	ISFUNCTION()
$CATEGORY$
	INFO
$SUMMARY$
	Checks if a varialbe name is a function name.
$LANG_RU$
	,      .
$SYNTAX$
     ISFUNCTION(<sVarName>) 	--> TRUE || FALSE
$ARGUMENTS$
     <sVarName>	String, is the variable name.
$LANG_RU$
     <sVarName>	String,  .
$RETURNS$
     Returns TRUE if a varialbe name is a function name.
$LANG_RU$
      TRUE,      .
$DESCRIPTION$

	ISFUNCTION() returns TRUE if a varialbe name <sVarName> is a
	function name.
$LANG_RU$

	ISFUNCTION()  TRUE,    <sVarName>  
	.
$EXAMPLES$

PRIVATE VarName
....

static function Fnc()
.....
return

...

? ISFUNCTION("Fnc") 	// --> TRUE
? ISFUNCTION("VarName") 	// --> FALSE
VarName := "Fnc"
? ISFUNCTION(VarName) 	// --> TRUE

$PLATFORMS$
   No dependies of platform.
   $LANG_RU$
      
$SEEALSO$
$AUTHOR$
ITK
   $LANG_RU$

$END$

