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ISUPPER() - globals.ISUPPER()
Determines whether the leftmost character of the specified character expression is an uppercase alphabetic character.
VFP code example
? ISUPPER('Abc') &&
returns .F.
? ISUPPER('abc') &&
returns .T.
? ISUPPER('9ab') &&
returns .F.
? ISUPPER('éb89') &&
returns .T.
? ISUPPER('_bcdef') &&
returns .F.
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Servoy code example
cString = "Ábc";
cString.charAt(0).match(/[^W0-9_]/)!=null
&&
cFirstCharacter == cFirstCharacter.toUpperCase();
// returns
true
// alternatively
globals.ISUPPER("Abc");
// Returns true
globals.ISUPPER("abc");
// Returns false
globals.ISUPPER("9ab");
// Returns false
globals.ISUPPER("éb89");
// Returns false
globals.ISUPPER("_bcdef");
// Returns false
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