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Clib.isupper() Method

This function returns true if a specified character is an uppercase alphabetic character.

Syntax

Clib.isupper(char)

Parameter
Description

char

Either a single character or a variable containing a single character
Returns

True if char is an uppercase alphabetic character; otherwise, false.

Usage

This function returns true if char is an uppercase alphabetic character from A through Z; otherwise, it returns false.

See Also

Clib.isalpha() Method
Clib.islower() Method

  
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