C# String conversion

[=?Utf-8?B?TmVvbWl0ZQ==?=]

Hi, I'm having some difficulty converting a String to a std::basic_string
(c++).

I've tried using StringBuilder and Marshal.LPxxxx , no luck.

I consistently get AccessViolation errors.

I've been reading all day but I can't seem to find the same problem posted
anywhere.

bool NNSMCAPI::Client::initialize(class std::basic_string<unsigned
short,struct std::char_traits<unsigned short>,class std::allocator<unsigned
short const &)

Can anyone help me with this issue?

thanks!

[G Himangi]

It wont work becuase Marshal.LPxxxx does not convert to basic_string, but
only gets you a pointer to the raw string charcters in memory.

You can try using a wrapper around your function which takes LPTSTR, this
way you can use Marshal.LPxxxx

---------
- G Himangi, LogicNP Software http://www.ssware.com
Shell MegaPack: GUI Controls For Drop-In Windows Explorer like File/Folder
Browsing Functionality (.Net & ActiveX Editions).
EZNamespaceExtensions: Develop namespace extensions rapidly in .Net and
MFC/ATL/C++
EZShellExtensions: Develop all shell extensions,explorer bars and BHOs
rapidly in .Net & MFC/ATL/C++
---------
"Neomite" <Ne*****@discussions.microsoft.comwrote in message
news:0B**********************************@microsof t.com...

Hi, I'm having some difficulty converting a String to a std::basic_string
(c++).

I've tried using StringBuilder and Marshal.LPxxxx , no luck.

I consistently get AccessViolation errors.

I've been reading all day but I can't seem to find the same problem posted
anywhere.

bool NNSMCAPI::Client::initialize(class std::basic_string<unsigned
short,struct std::char_traits<unsigned short>,class
std::allocator<unsigned
short const &)

Can anyone help me with this issue?

thanks!

[=?Utf-8?B?TmVvbWl0ZQ==?=]

I read a few similiar posts that talked about using StringBuilder? Are you
familiar with this approach?

"G Himangi" wrote:

It wont work becuase Marshal.LPxxxx does not convert to basic_string, but
only gets you a pointer to the raw string charcters in memory.

You can try using a wrapper around your function which takes LPTSTR, this
way you can use Marshal.LPxxxx

---------
- G Himangi, LogicNP Software http://www.ssware.com
Shell MegaPack: GUI Controls For Drop-In Windows Explorer like File/Folder
Browsing Functionality (.Net & ActiveX Editions).
EZNamespaceExtensions: Develop namespace extensions rapidly in .Net and
MFC/ATL/C++
EZShellExtensions: Develop all shell extensions,explorer bars and BHOs
rapidly in .Net & MFC/ATL/C++
---------
"Neomite" <Ne*****@discussions.microsoft.comwrote in message
news:0B**********************************@microsof t.com...

Hi, I'm having some difficulty converting a String to a std::basic_string
(c++).

I've tried using StringBuilder and Marshal.LPxxxx , no luck.

I consistently get AccessViolation errors.

I've been reading all day but I can't seem to find the same problem posted
anywhere.

bool NNSMCAPI::Client::initialize(class std::basic_string<unsigned
short,struct std::char_traits<unsigned short>,class
std::allocator<unsigned
short const &)

Can anyone help me with this issue?

thanks!

[G Himangi]

Yes, but that works only if data flow is from called function to yourself.
In this case, if i understand correctly, its the other way round.

---------
- G Himangi, LogicNP Software http://www.ssware.com
Shell MegaPack: GUI Controls For Drop-In Windows Explorer like File/Folder
Browsing Functionality (.Net & ActiveX Editions).
EZNamespaceExtensions: Develop namespace extensions rapidly in .Net and
MFC/ATL/C++
EZShellExtensions: Develop all shell extensions,explorer bars and BHOs
rapidly in .Net & MFC/ATL/C++
---------

"Neomite" <Ne*****@discussions.microsoft.comwrote in message
news:F5**********************************@microsof t.com...

>I read a few similiar posts that talked about using StringBuilder? Are you
familiar with this approach?

"G Himangi" wrote:

>It wont work becuase Marshal.LPxxxx does not convert to basic_string, but
only gets you a pointer to the raw string charcters in memory.

You can try using a wrapper around your function which takes LPTSTR, this
way you can use Marshal.LPxxxx

---------
- G Himangi, LogicNP Software http://www.ssware.com
Shell MegaPack: GUI Controls For Drop-In Windows Explorer like
File/Folder
Browsing Functionality (.Net & ActiveX Editions).
EZNamespaceExtensions: Develop namespace extensions rapidly in .Net and
MFC/ATL/C++
EZShellExtensions: Develop all shell extensions,explorer bars and BHOs
rapidly in .Net & MFC/ATL/C++
---------
"Neomite" <Ne*****@discussions.microsoft.comwrote in message
news:0B**********************************@microso ft.com...

Hi, I'm having some difficulty converting a String to a
std::basic_string
(c++).

I've tried using StringBuilder and Marshal.LPxxxx , no luck.

I consistently get AccessViolation errors.

I've been reading all day but I can't seem to find the same problem
posted
anywhere.

bool NNSMCAPI::Client::initialize(class std::basic_string<unsigned
short,struct std::char_traits<unsigned short>,class
std::allocator<unsigned
short const &)

Can anyone help me with this issue?

thanks!