convert an enum to another type of enum
54 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
James Marriott
am 12 Sep. 2018
Beantwortet: Hiral L
am 11 Dez. 2019
I have an enum of for example 'Gender' (Male =0 , Female =1) and I have another enum own 'MyGender' enum (Male =0 , Female =1, Unknown =2)
My question is how can I write something quick and nice to convert from their enum to mine?
In Matlab it is possible to do this:
Var1 = Gender.Male
Var2 = MyGender.(char(Var1))
But when I do this is a state machine is simulink I get the following error:
Simulink does not have enough information to determine output sizes for this block. If you think the errors below are
inaccurate, try specifying types for the block inputs and/or sizes for the block outputs.
Component:Stateflow | Category:Coder error
Non-constant expression or empty matrix. This expression must be constant because its value determines the size or
class of some expression.
Can someone suggest a better implementation that will work with code gen also.
Thanks
0 Kommentare
Akzeptierte Antwort
TAB
am 17 Sep. 2018
If your enums definitions are compatible, then you can convert them directly in Simulink using "Data Type Conversion" block.
Another option, convert the first enum value to integer and then convert integer to second enum type.
0 Kommentare
Weitere Antworten (1)
Hiral L
am 11 Dez. 2019
Hi all I know this topic is a bit old but I wanted to include a code example.
//Valid
Color c = (Color)3;
//Result: c = Blue
//Invalid
Color c = (Color)4;
//Result: c = 4
Code taken from this blog: c# convert int to enum
0 Kommentare
Siehe auch
Kategorien
Mehr zu Simulink Functions 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!