NULL constant literals

Literal descriptor containing a NULL text string

Three variants are provided and can be used directly:

  • KNullDesC16 - the 16 bit variant for Unicode strings

  • KNullDesC8 - the 8 bit variant for non-Unicode strings

  • KNullDesC - the build independent variant

These are defined in e32std.h and are defined as follows:

  • _LIT(KNullDesC,"");

  • _LIT8(KNullDesC8,"");

  • _LIT16(KNullDesC16,"");