Ask Learn
Preview
Ask Learn is an AI assistant that can answer questions, clarify concepts, and define terms using trusted Microsoft documentation.
Please sign in to use Ask Learn.
Sign inCharacter.LowSurrogate(Int32) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Returns the trailing surrogate (a low surrogate code unit) of the surrogate pair representing the specified supplementary character (Unicode code point) in the UTF-16 encoding.
[Android.Runtime.Register("lowSurrogate", "(I)C", "")]
public static char LowSurrogate(int codePoint);[<Android.Runtime.Register("lowSurrogate", "(I)C", "")>]
static member LowSurrogate : int -> char- codePoint
- Int32
a supplementary character (Unicode code point)
the trailing surrogate code unit used to represent the character in the UTF-16 encoding
- Attributes
Returns the trailing surrogate (a low surrogate code unit) of the surrogate pair representing the specified supplementary character (Unicode code point) in the UTF-16 encoding. If the specified character is not a supplementary character, an unspecified char is returned.
If #isSupplementaryCodePoint isSupplementaryCodePoint(x) is true, then #isLowSurrogate isLowSurrogate(lowSurrogate(x)) and #toCodePoint toCodePoint(#highSurrogate highSurrogate(x), lowSurrogate(x)) == x are also always true.
Added in 1.7.
Java documentation for java.lang.Character.lowSurrogate(int).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.