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Type: Posts; User: harrypotter28685
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March 2nd, 2009, 02:42 PM
Hi,
Is there any way we can derive our own datatypes from C# string, long , int etc?
I noticed that they are 'sealed' and was wondering if there are ways around that..
Thanks!
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January 20th, 2009, 11:26 AM
Wow....Thanks MadHatter for the input...Yes...It does help me a lot .....at least this is a very good idea for my project......
Thanks again.....for being open-minded .... :)...and not thinking...
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January 19th, 2009, 05:24 PM
I have a class.....with different public properties ...
Class A {
public int x; // Non - compilable code..
public float y;
public decimal z;
}
Now can I expose only some of the public...
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January 7th, 2009, 10:38 AM
I cannot make use of an asp.net control here....?
DataTable is the data structure that is being used...
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January 7th, 2009, 10:00 AM
Hi all,
I have a DataTable and I need to keep track of the current row index, I was not able to find any property of the datatable that does this.....
the only way i can see is to use a static...
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August 28th, 2008, 12:40 PM
I need to create listview with two checkboxes on each row, preferably right
aligned. An example would be the security tab in Active Directory user tab. (Windows Security Dialog)
Where you have a...
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July 31st, 2008, 01:01 PM
Yes, but wouldnt making use of bits make it faster?
I can do shift operations etc to get a specific value faster? Inst it? Correct me if Im wrong,,Thanks!
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July 31st, 2008, 12:47 PM
Hi all,
I have a C++ program which sort of displays a questinnaire to the user .........These q's are sort of yes/no questions. I am currently using bits to represent the answers they chose .......
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July 23rd, 2008, 11:52 AM
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July 23rd, 2008, 09:06 AM
Hi all,
I have tree control currently which has a lot of items.
Is there some way we can develop a search system for an item in a tree Ctrl in MFC at the UI level?
Please guide me in this...
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July 15th, 2008, 09:07 AM
Thanks CPU wizrd...!
Thts exactly wht i was looking for!
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July 14th, 2008, 10:25 AM
Hi all,
I am trying to understand the difference between Any CPU platform configuration and the x86 platform configuration.
The thing is ... I initially had a C# project compiled as "Any CPU"...
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Hi,
Is there a fucntion or method that lets you append characters to the beginning of a CString?
Like:
m_str = "hello" ; // Example.
I need to attach "test" to m_str so that it becomes ...
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Hi guys,
I am trying to read data from a text file....and writing to another txt file using the CStdioFile and Im not sure what kind of silly mistakes im doing...
Can you guys plz help me out ?...
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Thanks GCDEF, AjayVijay and the others .. I used a bit of all three methods...!! Thanks guys.
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Hi all,
I have a browse button that I have got it working to start at my own defualt directory say " C: \\ mypath ".
If the path dosent exist, it starts at the default location (i.e My...
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Hi ajay,
I created a new SDI application and added a dialog box as you said eveyrhint there works fine.....!
But in my application therse some sort of problem.
I am using VS 2005 professional...
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Hi ajay,
Thanks for your reply. You were right..! I added a simple dialog .... added a class to it....
Then built it and ran it ...and noticed the same problem.
HRSRC hResource =...
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hi,
I am trying to popup a SampleDialog box on the event .. So im creating an object of SampleDialog and calling domodal() to bring it up....
onBtnClicked()
{
SampleDialog *obj....etc.
}
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Hi,
I am trying to add a dialog box to an existing application and the dialog box does not show up at all!
testObj*obj;
obj = new SampleDialog(this,"hello");...
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thanks ajay,
so if I wanted to support the 64bit platform...i.e x64 in VC++ 2005....would i have to manually change ints and longs(those which need to be 64bit instead of all int's or long's ) to...
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Hi, thanks for the reply...I have huge code tht has lots of ints..i want to support 64bit ints so was wondering if there any compiler options to force ints to behave as __int64 . this will save a lot...
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Hi,
Is there any setting in VC++ 2005 to force ints to behave as 64bit ints??
Thanks!
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hi there,
__int64 i64variable=123;
_variant_t var;
var = i64variable ;
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Hi,
How do you convert an _variant_t to a __int64 value?
Thanks!
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