Is Surrogate (LogiX node)

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Is Surrogate
'Is Surrogate' LogiX node
  Char Character
  Bool *

The Is Surrogate node takes a character and outputs true or false depending on if the character is a Unicode surrogate or not.


This node takes a character input and outputs a boolean.

If the character falls between the range U+D800 to U+DFFF, this node will output true. Otherwise, it will output false


In the following image, the decimal number 55387 is being converted to a UTF16 character (U+D85B). This falls within the specified range, so it outputs true. "G" Falls outside this range and outputs false.

Logix Example IsSurrogate.png

Node Menu

Back + From UTF16 From UTF32 Get Character Is Control Is Digit
Is Letter Is Letter Or Digit Is Lower Is Number Is Punctuation Is Separator Is Surrogate
Is Symbol Is Upper Is White Space String To UTF32 Surrogate Pair To UTF32 To Lower To Upper
To UTF16