How to create a pointer on a struct?
4 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi,
reading the Documentation from libstruct, there is following example:
double addStructFields(c_struct) sm.p1 = 476; sm.p2 = -299; sm.p3 = 1000; sc = libstruct('c_struct',sm)
Executing these lines on my Matlab there is following error Message:
Error using feval Undefined function 'lib.c_struct' for input arguments of type 'struct'.
Error in libstruct (line 16) ptr=feval(['lib.' structtype],initialvalue);
Why ? How to fix?
Thanks
0 Kommentare
Antworten (1)
Philip Borghesani
am 21 Feb. 2017
MATLAB does not know what a c_struct is without loading the library. Load the library first using the code from the example:
if not(libisloaded('shrlibsample'))
addpath(fullfile(matlabroot,'extern','examples','shrlib'))
loadlibrary('shrlibsample')
end
0 Kommentare
Siehe auch
Kategorien
Mehr zu Environment and Settings finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!