03-26-2012, 06:54 PM
It initializes the variable to nothing.
When you initialize a reference variable, it gets address of something, and then it refers to something. Then can be used like a normal variable.
rep
,TABPROP& x=tabs[]
or
TABPROP& x
rep
,&x=tabs[]
When you initialize a reference variable, it gets address of something, and then it refers to something. Then can be used like a normal variable.
rep
,TABPROP& x=tabs[]
or
TABPROP& x
rep
,&x=tabs[]