Scala Char isValidByte() 方法与示例

isValidByte()方法用于查找指定的字符是否在 Byte 类型的范围内。

Method Definition: def isValidByte: Boolean

Return Type: It returns true if the stated character is in the range of type Byte else it returns false.

示例：1#

// Scala program of isValidByte()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying isValidByte() method 
        val result = ('F').isValidByte
          
        // Displays output
        println(result)
      
    }
} 
  

输出：

true

示例：2#

// Scala program of isValidByte()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying isValidByte() method
        val result = ('\u0555').isValidByte
          
        // Displays output
        println(result)
      
    }
} 

输出：

false