Technical data
2 
Working with the Target Language
2-34
STRINGOF(expr)
Accepts a vector of ASCII values and 
returns a string that is constructed 
by treating each element as the 
ASCII code for a single character. 
Used primarily for S-function string 
parameters in RTW.
SYSNAME(expr)
Looks for specially formatted strings 
of the form 
<x>/y and returns x and y 
as a 2-element string vector. This is 
used to resolve subsystem names in 
RTW. For example:
%<sysname("<sub>/Gain")>
returns 
["sub","Gain"]
To expand a full Simulink path 
name, see 
LibPathName in the 
“Target Language Compiler Function 
Library Reference” chapter.
TLCFILES
Returns a vector containing the 
names of all the target files included 
thus far in the expansion. Also, see 
NUMTLCFILES.
TLC_TIME
The date and time of compilation.
TLC_VERSION
The version and date of the Target 
Language Compiler.
Table 2-4: TLC Built-in Functions and Values (Continued)
Special Macro Name Expansion










