Citrix Systems 9.2 Benutzerhandbuch

text.SET_TEXT_

MODE(BACKSLASH_ENCODED|NO_

BACKSLASH_ENCODED)

Specifies whether or not backslash decoding is 
performed on the text object represented by text.

If BACKSLASH_ENCODED is specified, the 

SET_

TEXT_MODE

 operator performs the following 

operations on the text object: 

• All occurrences of “\XXX” will be replaced 

with the character “Y” (where XXX represents 
a number in the octal system and Y represents 
the ASCII equivalent of XXX). The valid range 
of octal values for this type of encoding is 0 to 
377. For example, the encoded text "http\72//" 
and "http\072//" will both be decoded to "http:/
/", where the colon (:) is the ASCII equivalent 
of the octal value “72”.

• All occurrences of “\xHH” will be replaced 

with the character “Y” (HH represents a 
number in the hexadecimal system and Y 
denotes the ASCII equivalent of HH. For 
example, the encoded text "http\x3a//" will be 
decoded to "http://", where the colon (:) is the 
ASCII equivalent of the hexadecimal value 
“3a“.

• All occurrences of “\\uWWXX” will be 

replaced with the character sequence “YZ” 
(Where WW and XX represent two distinct 
hexadecimal values and Y and Z represent their 
ASCII equivalents of WW and XX respectively. 
For example, the encoded text "http%u3a2f/" 
and "http%u003a//" will both be decoded to 
"http://", where “3a” and “2f” are two 
hexadecimal values and the colon (:) and 
forward slash (“/”) represent their ASCII 
equivalents respectively.

• All occurrences of "\b", "\n", "\t", "\f", and "\r" 

are replaced with the corresponding ASCII 
characters. 

If 

NO_BACKSLASH_ENCODED 

is specified, 

backslash decoding is not performed on the text 
object.

text.SET_TEXT_MODE(BAD_

ENCODE_RAISE_UNDEF|NO_BAD_

ENCODE_RAISE_UNDEF)

Performs the associated undefined action if either 
the URLENCODED or the BACKSLASH_
ENCODED

 mode is set and bad encoding 

corresponding to the specified encoding mode is 
encountered in the text object represented by text. 

If NO_BAD_ENCODE_RAISE_UNDEF is 
specified, the associated undefined action will not 
be performed when bad encoding is encountered in 
the text object represented by text.