System.WideString Methods
From RAD Studio API Documentation
InheritedProtected
Attach public
begin public
c_bstr public Returns the underlying BSTR that implements the WideString.
cat_printf public Appends to the value of the WideString, given a format string and its arguments.
cat_sprintf public Appends the result of a given format string and its arguments to the end of the WideString.
cat_vprintf public Appends the result of a given format string and its arguments to the end of the WideString.
cbegin public
cend public
Copy public Returns a copy of WideString.
Create public Creates an instance of System.WideString.
CurrToStr public Converts a currency value to its string representation.
CurrToStrF public Converts a currency value to its string representation using the indicated float format convention.
Delete public Deletes a substring from the WideString.
Destroy public Frees an instance of System.WideString.
Detach public
Empty public
end public
FirstChar public
FloatToStrF public Returns the string representation of a floating-point value.
Format public Formats a string assembled from a WideString, format, and a series of array arguments, args.
FormatFloat public Formats the floating-point value given by value using the format string given by format.
Insert public Inserts a specified string into the WideString.
IntToHex public Converts a number into a string containing the number's hexadecimal (base 16) representation.
IsDelimiter public Returns True if the specified character matches any character in the delimiters string.
IsEmpty public Returns True if the WideString is empty.
IsPathDelimiter public Returns True if the specified character is a path delimiter.
LastChar public Returns a pointer to the last character in a string.
LastDelimiter public Returns the index of the rightmost character that matches any character in the delimiters string.
Length public Returns the length of the WideString.
LowerCase public Returns a lowercase version of WideString.
operator & public
operator [] public Returns the character at a specified index in the string.
operator () public
operator + public Concatenates two WideStrings.
operator < public Compares two strings.
operator <= public Compares two strings.
operator = public Assigns the value of the WideString to equal a source string.
operator == public Compares the WideString with a specified string, returning True if they are the same.
operator > public Compares two strings.
operator >= public Compares two strings.
Pos public Returns the index at which a specified substring begins.
printf public Sets the value of the WideString, given a format string and its arguments.
SetLength public Changes the length of the WideString.
sprintf public Sets the value of the WideString, given a format string and its arguments.
StringOfChar public Returns a string with the specified number of characters.
SubString public Returns a specified substring of the WideString.
swap public Swap string pointers.
ToDouble public Converts the string to a floating-point value.
ToInt public Converts a string to an integer, throwing an exception if the string is invalid.
ToIntDef public Converts the string to an integer, returning a default value if the string is invalid.
Trim public Returns a new WideString, without leading spaces, trailing spaces, or control characters.
TrimLeft public Returns a new WideString, without leading spaces or control characters.
TrimRight public Returns a new WideString without trailing spaces or control characters.
UpperCase public Returns an uppercase version of this WideString.
vprintf public Sets the value of the WideString, given a format string and its arguments.