Checks if a string contains only uppercase characters.
StringIsUpper ( "string" )
Parameters
| string | The string to check |
Return Value
| Success: | Returns 1. |
| Failure: | Returns 0 if string contains non-uppercase characters. |
Remarks
Note that digits/punctuation/whitespace will cause StringIsUpper to return 0.
Related
StringIsAlNum, StringIsAlpha, StringIsASCII, StringIsDigit, StringIsLower, StringIsSpace, StringIsXDigit, StringUpper, StringLower
Example
If StringIsInt("ABCDF") Then
MsgBox(4096,"", "String contains only UPPERCASE letters"
EndIf