UnicodeCharacters.IsHighSurrogate(UInt32) Method

Definition

Namespace:

Windows.Data.Text

Determines if a specified Unicode character is a high surrogate.

public:
 static bool IsHighSurrogate(unsigned int codepoint);

 static bool IsHighSurrogate(uint32_t const& codepoint);

public static bool IsHighSurrogate(uint codepoint);

function isHighSurrogate(codepoint)

Public Shared Function IsHighSurrogate (codepoint As UInteger) As Boolean

Parameters

codepoint

UInt32

unsigned int

uint32_t

A Unicode character. This must be in the proper range: 0 <= codepoint <= 0x10FFFF.

Returns

Boolean

bool

TRUE if codepoint is a high surrogate; otherwise FALSE.

See also

• GetCodepointFromSurrogatePair(UInt32, UInt32)
• Surrogates and Supplementary Characters