Scala Char isHighSurrogate() method with example

The isHighSurrogate() method is utilized to find if the stated char value is a Unicode high-surrogate code unit or not. Such values do not represent characters by themselves but are utilized in the representation of supplementary characters in the UTF-16 encoding.

Method Definition: def isHighSurrogate: Boolean

Return Type: It returns true if the stated character is high-surrogate else it returns false.

Example: 1#

// Scala program of isHighSurrogate()
// method

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Applying isHighSurrogate() method
        val result = ('\ud8b4').isHighSurrogate

        // Displays output
        println(result)

    }
}

Output:

true

Example: 2#

// Scala program of isHighSurrogate()
// method

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Applying isHighSurrogate() method
        val result = ('\u0555').isHighSurrogate

        // Displays output
        println(result)

    }
}

Output:

false