I want to declare three string variables a, b, c
Dima,b,caststring*4(wrong)
If such a statement is made in VB, the result may be different from what you want!
In some programming languages, such as C, a declaration like the above represents three string variables.
But this is not the case in VB!
The above declaration in VB means that two variants (indeterminate variables) a and b are declared, as well as the string variable c.
To declare three string variables a, b, and c, the correct way to write them is as follows:
Dimaasstring*4
Dimbasstring*4
Dimcaststring*4
If you want to write it on the same line, you can also write it as follows:
Dimaasstring*4,basstring*4,castring*4->