enum e_test { a, b, c, END }; enum e_test get_enum_value(char * val) { static char const * e_test_str[] = { "a", "b", "c" }; for (int i = 0; i < END; ++i) if (!strcmp(e_test_str[i], val)) return i; return END; } Share Improve this answer Follow e...
C/C++ : converting std::string to const char* I get the error : left of '.c_str' must have class/struct/union type is 'char *' C# to C++ dll - how to pass strings as In/Out parameters to unmanaged functions that expect a string (LPSTR) as a function parameter. C...
You can do this with CString::Format too: int i = 1; CString a; a.Format (_T ("R_20081016_%d_abc"), i); It's just like the C "printf" function. You can read about the different format specifiers (like %d) in the "printf" entry in MSDN.中文...
}publicenumLetters { A, B, C }//-- This is a copy of the EmunHelper functions from our tools library.publicstaticclassEnumExt{publicstaticTToEnum<T>(thisstring@string){inttryInt;if(Int32.TryParse(@string,outtryInt))returntryInt.ToEnum<T>();return(T)Enum.Parse(typeof(T), @string...
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enum {n=1}; int a; int main(void){return a;} TIA C / C++ 2 Converting RTF2HTML by: Asbjørn Ulsberg | last post by: Hi. I'm trying to convert Brady Hegberg's great RTF2HTML VB 6.0 module to C#. I've managed to convert the VB code to VB.NET, which gave me ...
Using Visual Studio 2022 v17.1.6, Code Converter extension v9.0.0.0, and dnSpy v6.1.9. Problem: The VB compiler will correctly insert a conversion to integer when an object is converted to an enum, but the Code Converter will just use a ...
so named because integers, longs, and pointers are 32-bit data types. The LP64 data model, so named because longs and pointers grow to 64-bits, is the creation of a consortium of companies across the industry. The remaining C types int, long long, short, and char are the same in bot...
I've got an array of bytes and I need to convert the array into "usable" data. For example, the first 4 bytes need to be converted to an enum. The next 4 bytes to a 32-bit int. And so on. I'm basically populating a struct with the data. How does one do this in C#?
#include<iostream>enumColor{black,// 0red,// 1blue,// 2};intmain(){Color shirt{blue};std::cout<<"Your shirt is "<<shirt<<'\n';return0;} Copy This prints: Your shirt is 2 Becauseoperator<<doesn’t know how to print aColor, the compiler will implicitly convertColorinto an integr...