Want to return an array of strings from native COM component to managed code? You need to declare the string array as SAFEARRAY(VARIANT) in the COM code. IDL for the function that returns the array of strings for the COM component would look like, [id(1)] HRESULT GetStringArray([...
int[]myArray ={1,2,3,4,5}; string myString = String.Join(",", myArray); Console.WriteLine(myString);//Output:1,2,3,4,5 } } In this code, we start by declaring an integer array called myArray and initializing it with some values. Next, we use the String.Join method to conv...
int size) { for(int i=0; i<size; i++) cout << array[i]; } int main() { string s = "This is a string"; int size = s.length(); char array[size + 1]; strcpy(array, s.c_str()); print_char_array(array, size); return 0; } ...
The code above declares a function namedreturnStringByValuethat returns astd::stringobject. This function creates a local string variable, initializes it with the value"Hello World!", and then returns it. The returned string is assigned toreturnedStringin themainfunction and subsequently printed. ...
How to Create an Array of Strings Using “malloc()” in C Programming? To create an array of strings and assign it a memory block through the “malloc()” function, look at the provided example. Step 1: Create an Array of String Using “malloc()” Function To create an array of stri...
The elements of the original array: 4 5 6 7 8 The elements of the reversed array: 8 7 6 5 4 Use the Array.Reverse() Method to Reverse an Array in C# It belongs to the Array class in the System namespace and is an efficient way to reverse an array in C#. It processes the on...
How to convert string to char array in C - This is a C++ program to convert string to char array in C++. This can be done in multiple different waysType1AlgorithmBegin Assign a string value to a char array variable m. Define and string variable st
When we use the default separator, the elements will be separated by a comma in the string. Using an empty string as the separator will concatenate the array elements and return as a string as usual: let str = ['a','b','c','d']; console.log(str.join('')); // "abcd" console...
Hello guys, I have a function with store procedure entity framework, i want to return as JSON string . public static string GetGroupModFunc(string group_mod_id) { var idParam = new SqlParameter { ParameterName = "GID", Value = group_mod_id }; var obj= db.Database.SqlQuery<strin...
//In this case you must convert from Wide to Narrow chars. //You can use the WideCharToMultiByte() Windows API function. #else //It means TCHAR == char. //In this case you don't have to do anything. //Simply copy the source string into a new string. //You can use regular C ...