Name 

Description 

 

TStringFloatFormat 

System::UnicodeString::TStringFloatFormat is an enumerated list of formatting codes for float functions. 

 

TStringLeadCharType 

Enumerated list of element types in a Unicode string. 

 

Name 

Description 

 

StrRec 

Provides information about the Unicode string. 

 

Name 

Description 

 

GetRec 

This is the overview for the GetRec method overload. 

 

ThrowIfOutOfRange 

Throws exception if index is out of range in System::UnicodeString. 

Name 

Description 

UnicodeString __fastcall operator +(const char*, const UnicodeString& rhs) 

This is friend UnicodeString __fastcall operator +(const char*, const UnicodeString& rhs). 

UnicodeString __fastcall operator +(const wchar_t*, const UnicodeString& rhs) 

This is friend UnicodeString __fastcall operator +(const wchar_t*, const UnicodeString& rhs). 

 

Name 

Description 

 

~UnicodeString 

Frees an instance of System::UnicodeString. 

 

BytesOf 

Get string's data in bytes. 

 

ByteType 

Indicates the kind of byte that occupies specified position in System::UnicodeString. 

 

c_str 

Returns a pointer to the underlying string System::UnicodeString::data as const wchar_t*. 

 

cat_printf 

Appends to value of System::UnicodeString, given format string and its arguments. 

 

cat_sprintf 

Appends result of given format string and its arguments to end of System::UnicodeString. 

 

cat_vprintf 

Appends the result of given format string and its arguments to end of System::UnicodeString. 

 

CodePage 

Gets code page of a System::UnicodeString. 

 

Compare 

Compares the System::UnicodeString to another specified string case-sensitively. 

 

CompareIC 

Compares System::UnicodeString to another specified string case insensitively. 

 

CurrToStr 

Converts a currency value to its string representation. 

 

CurrToStrF 

Converts currency value to its string representation using indicated float format convention. 

 

data 

Returns a pointer to the underlying string System::UnicodeString::data. 

 

Delete 

Removes specified number of characters from string. 

 

ElementSize 

Gets element size of data in a System::UnicodeString. 

 

EnsureUnicode 

Ensure that string contains Unicode data. 

 

FloatToStrF 

Returns string representation of floating-point value. 

 

FmtLoadStr 

Formats output using a resourced format string. 

 

Format 

Formats string assembled from System::UnicodeString, format, and array arguments. 

 

FormatFloat 

Formats floating-point value given by value using format string given by format. 

 

Insert 

Inserts specified string into System::UnicodeString. 

 

IntToHex 

Converts number into string containing the number's hexadecimal (base 16) representation. 

 

IsDelimiter 

Returns true if the specified character matches any character in delimiters string. 

 

IsEmpty 

Indicates if System::UnicodeString is empty. 

 

IsLeadSurrogate 

Tests if element is lead surrogate. 

 

IsPathDelimiter 

Indicates if specified character is a path delimiter. 

 

IsTrailSurrogate 

Tests if element is trail surrogate. 

 

LastChar 

Returns pointer to last character in System::UnicodeString. 

 

LastDelimiter 

Returns index of rightmost character that matches any character in delimiters string. 

 

Length 

Returns length in characters of System::UnicodeString. 

 

LoadStr 

This is the overview for the LoadStr method overload. 

 

LoadString 

Loads string from compiled resources of specified module. 

 

LowerCase 

Returns lower-case version of System::UnicodeString. 

 

Pos 

Returns character index at which specified substring begins. 

 

printf 

Sets value of System::UnicodeString instance, given format string and its arguments. 

 

RefCount 

Gets reference count of System::UnicodeString. 

 

SetLength 

Changes character length of System::UnicodeString. 

 

sprintf 

Sets value of System::UnicodeString, given format string and its arguments. 

 

StringOfChar 

Returns string with specified number of characters. 

 

SubString 

Returns specified substring of System::UnicodeString. 

 

swap 

Swaps System::UnicodeString with another string. 

 

t_str 

Returns System::UnicodeString::UnicodeString data as const char*. 

 

ToDouble 

Converts string to floating-point value. 

 

ToInt 

Converts string to integer, throwing exception if string is invalid. 

 

ToIntDef 

Converts string to integer, returning default value if string is invalid. 

 

Trim 

Returns new System::UnicodeString without leading spaces, trailing spaces, or control characters. 

 

TrimLeft 

Returns new System::UnicodeString without leading spaces or control characters. 

 

TrimRight 

Returns new System::UnicodeString without trailing spaces or control characters. 

 

UnicodeString 

This is the overview for the UnicodeString constructor overload. 

 

Unique 

Makes System::UnicodeString instance unique. 

 

UpperCase 

Returns upper-case version of System::UnicodeString. 

 

vprintf 

Sets value of System::UnicodeString given format string and its arguments. 

 

w_str 

Returns System::UnicodeString::UnicodeString data. 

 

Name 

Description 

 

!= 

Compares two strings. 

 

[] 

This is the overview for the [] operator overload. 

 

+ 

Concatenates two System::UnicodeString values. 

 

+= 

Append System::UnicodeString. 

 

< 

Compares two strings. 

 

<= 

Compares two strings. 

 

= 

Assigns string rhs to System::UnicodeString. 

 

== 

Compares System::UnicodeString with specified string. 

 

> 

Compares two strings. 

 

>= 

Compares two strings.