[static]
Removes all whitespace characters from the beginning and end
of each element in an Array, where the Array is stored as a String.
RPCStringUtil
Method Detail
isWhitespace
()
method
public static function isWhitespace(character:String):Boolean
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
Flash Player 9, AIR 1.1
Returns true if the specified string is
a single space, tab, carriage return, newline, or formfeed character.
Parameters
character:String — The String that is is being queried.
Returns
Boolean — true if the specified string is
a single space, tab, carriage return, newline, or formfeed character.
substitute
()
method
public static function substitute(str:String, ... rest):String
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
Flash Player 9, AIR 1.1
Substitutes "{n}" tokens within the specified string
with the respective arguments passed in.
Note that this uses String.replace and "$" can have special
meaning in the argument strings escape by using "$$".
Parameters
str:String — The string to make substitutions in.
This string can contain special tokens of the form
{n}, where n is a zero based index,
that will be replaced with the additional parameters
found at that index if specified.
... rest — Additional parameters that can be substituted
in the str parameter at each {n}
location, where n is an integer (zero based)
index value into the array of values specified.
If the first parameter is an array this array will be used as
a parameter list.
This allows reuse of this routine in other methods that want to
use the ... rest signature.
For example
public function myTracer(str:String, ... rest):void
{
label.text += StringUtil.substitute(str, rest) + "\n";
}
Returns
String — New string with all of the {n} tokens
replaced with the respective arguments specified.
trim
()
method
public static function trim(str:String):String
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
Flash Player 9, AIR 1.1
Removes all whitespace characters from the beginning and end
of the specified string.
Parameters
str:String — The String whose whitespace should be trimmed.
Returns
String — Updated String where whitespace was removed from the
beginning and end.
trimArrayElements
()
method
public static function trimArrayElements(value:String, delimiter:String):String
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
Flash Player 9, AIR 1.1
Removes all whitespace characters from the beginning and end
of each element in an Array, where the Array is stored as a String.
Parameters
value:String — The String whose whitespace should be trimmed.
delimiter:String — The String that delimits each Array element in the string.
Returns
String — Updated String where whitespace was removed from the
beginning and end of each element.
Object