why we use letter 'm' for variable decleration

[jamilsh]

I have seen lot of C/C++ code but couldn't understand why we use letter
'm' with lot of variable declaration. See example below.

private:
static NXTSTRUCT_t mTaGat;
static DDXYZSTRUCT_t mEditGat;
Thanks,

C/C++ student.

[Artie Gold]

ja*****@canada.com wrote:

I have seen lot of C/C++ code but couldn't understand why we use letter
'm' with lot of variable declaration. See example below.

private:
static NXTSTRUCT_t mTaGat;
static DDXYZSTRUCT_t mEditGat;
Thanks,

C/C++ student.

It indicates that it's a member variable. Personally I find it ugly. YMMV.

HTH,
--ag

--
Artie Gold -- Austin, Texas
http://goldsays.blogspot.com (new post 8/5)
http://www.cafepress.com/goldsays
"If you have nothing to hide, you're not trying!"

[jamilsh]

Thanks ag.

[Victor Bazarov]

ja*****@canada.com wrote:

I have seen lot of C/C++ code but couldn't understand why we use letter
'm' with lot of variable declaration. See example below.

private:
static NXTSTRUCT_t mTaGat;
static DDXYZSTRUCT_t mEditGat;

For the same reason the letters "_t" are in the types.

V

[Jaspreet]

ja*****@canada.com wrote:

I have seen lot of C/C++ code but couldn't understand why we use letter
'm' with lot of variable declaration. See example below.

private:
static NXTSTRUCT_t mTaGat;
static DDXYZSTRUCT_t mEditGat;
Thanks,

C/C++ student.

m is for member variable of a class or a structure.

[Mike Wahler]

<ja*****@canada.com> wrote in message
news:11*********************@o13g2000cwo.googlegro ups.com...

I have seen lot of C/C++ code but couldn't understand why we use letter
'm' with lot of variable declaration. See example below.

private:
static NXTSTRUCT_t mTaGat;
static DDXYZSTRUCT_t mEditGat;
Thanks,

C/C++ student.

There's no requirement by the language that this be done,
but it could be part of a business' coding standards, and
some folks adopt it as their personal 'style', ('m' used
to denote 'member' (of a class) ).

It's a 'style' issue.

-Mike

[Phlip]

jamilsh wrote:

private:
static NXTSTRUCT_t mTaGat;
static DDXYZSTRUCT_t mEditGat;

Those are incorrect because m_ should denote a member. ("Should" applies
when your team or teacher decide which decorations they want to use for a
given project.)

They should be sm_, for Static Member. Other variations:

g_ global
s_ file static
s or str string
p pointer
a or the reference

These are _not_ Hungarian Notation, which Google can easily tell you why it
sucks, so PLEEEEZE don't start a thread.

--
Phlip
http://www.greencheese.org/ZeekLand <-- NOT a blog!!!