This instruction is available in DM-System2 Basic and Ultra Basic.

CALL UPPER in DM-System2 Basic

Effect

Converts lower case of letters to uppercase.

Syntax

CALL UPPER (<Variable>,<String>)

Parameters

<Variable> is the alphanumeric variable that receives the string with letters converted to uppercase.

<String> is the characters string (in quotation marks) whose lowercase letters must be converted to uppercase. This can be a alphanumeric variable.

Compatibility

DM-System2 BASIC

CALL UPPER in Ultra Basic

Effect

Sets characters of a string in capital letters mode (uppercase).

Syntax

CALL UPPER:<StringVariable>

Parameter

<StringVariable> is the variable corresponding to the string that you want to set in uppercase.

Example

10 SCREEN 0
20 A$="test"
30 _UPPER:A$
40 PRINT A$
 
RUN

TEST

Related to

CALL CAPSLOCK, CALL CAPSOFF, CALL CAPSON, CALL LOWER

Compatibility

Ultra BASIC