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[ string->isgraph ]

Method

[String->IsGraph] checks whether a specified character within the string object is a printable character except the space character, that is, any character for which the methods string->isalnum() or string->ispunct() is true. If the parameter specifying the position of the character to be examined is omitted, then the default position 1 (or first character in the string object) is examined. The method returns True if the examined character is a printable character except the space character or False otherwise.

  • Syntax
'String Object'->isgraph
'String Object'->isgraph(integer)
Examples
  • Beginner

To check whether a character is printable, but not the space character:

Use the [String->IsGraph] method. The following example returns True since the fourth character of the string is printable.

Code

'Lasso 9'->isgraph(4)

Result

true

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