select from_json('{"a":1,"b":[1,2,3],"c":{},"d":"v"}', 'map<string, string>'); Example 2: Use the map_keys and from_json functions to obtain all keys in a JSON string. You can also use JSON_KEYS for the same purpose. Sample statement: -- The return value is ["...
<string> functions <string> operators <string> typedefs basic_string class char_traits struct char_traits<char> struct char_traits<char16_t> struct char_traits<char32_t> struct char_traits<wchar_t> struct <string_view> <strstream> <system_error> <thread> <tuple> <type_traits> <typeindex...
public sealed class String : ICloneable, IComparable, IComparable<string>, IConvertible, IEquatable<string>, IParsable<string>, ISpanParsable<string>, System.Collections.Generic.IEnumerable<char>Inheritance Object String Implements IEnumerable<Char> IEnumerable IComparable IComparable<String> IConvertible ...
C Standard Library String Functions - Explore the C Standard Library's string functions, including detailed explanations and examples on how to manipulate strings effectively.
basic_string Class basic_string Members basic_string Typedefs basic_string Member Functions basic_string Operators char_traits Struct 閱讀英文版本 儲存 新增至集合 新增至計劃 分享方式: Facebookx.comLinkedIn電子郵件 列印 basic_string Class 文章
This article describes the string run-time functions. match Searches for a string or expression in another string. X++Copy intmatch(strpattern,strtext) Parameters Expand table ParameterDescription patternThe string or expression to search for. ...
functions treat arguments as unsigned char arrays. In the following table, variables s and t are of type char *; cs and ct are of type const char *; n is of type size_t; and c is an int converted to char. char *strcpy(s,ct)copy string ct to string s, including '\0'; return...
Two iterator functions, which are not members of the String class, can be used with thestd::for_eachfunction template to enumerate the characters in a String object. MemberDescription const char16* begin(String^ s)Returns a pointer to the beginning of the specified String object. ...
MissingFieldException Class MissingMemberException Class MissingMethodException Class MulticastDelegate Class MulticastNotSupportedException Class NotFiniteNumberException Class NotImplementedException Class NotSupportedException Class Nullable Class Nullable(T) Structure NullReferenceException Class Object Class ObjectDis...
Static Public Member Functions static void * operator new (size_t size, MEM_ROOT *mem_root, const std::nothrow_t &arg=std::nothrow) noexcept static void operator delete (void *ptr_arg, size_t size) static void operator delete (void *, MEM_ROOT *, const std::nothrow_t &) noexcept ...