Checks if a string contains only alphabetic characters.
StringIsAlpha ( "string" )
Parameters
| string | The string to check |
Return Value
| Success: | Returns 1. |
| Failure: | Returns 0 if string contains non-alphabetic characters. |
Remarks
Keep in mind that any whitespace will cause StringIsAlpha to return 0.
Related
StringIsAlNum, StringIsASCII, StringIsDigit, StringIsLower, StringIsSpace, StringIsUpper, StringIsXDigit, StringUpper, StringLower
Example
$x = "This is a sentence with whitespace."
MsgBox(0,"StringIsAlpha returns:", StringIsAlpha($x))