Accessing local variable in C Icon

[p.erasmus]

Hi all,

I know that accessing a global variable or a flowcode macro in a C icon the prefix FCV or FCM is used however searching the wiki I found no reference to acessing a local variable such as ".myvariable"

Is this in anyway possible Thanks for helping out

[mnfisher]

FCL_VARIABLENAME

It's also possible to use macros - FCM_MacroName (params..); - Note that the macro's name isn't capitalised whereas variable names are.

Martin

[p.erasmus]

Thanks Martin
apprecaite your help !
another questiuon is there away to make alocal variable static in FC i.a.w that it retains its value when going out of the macro and when retuning to it ?

[mnfisher]

Probably that would require a cheat....

Declare the variable in a C block and then assign to a local - and at the end of the macro 're-assign to the 'static'

Start of macro:

Code: Select all

static int x = 1;
FCL_VAR = x;

Then end of macro:

Code: Select all

x = FCL_VAR:

Martin

[p.erasmus]

Thanks Martin

no so elegant