ISAFFIRM()

Checks if passed char is an affirmation char

Syntax

ISAFFIRM( <cChar> ) --> <lTrueOrFalse>

Arguments

<cChar> is a char or string of chars

Returns

<lTrueOrFalse> True if passed char is an affirmation char,otherwise false

Description

This function is used to check if a user's input is true or not according to the msgxxx module used.

      // Wait until user enters Y
      DO WHILE !ISAFFIRM( cYesNo )
        ACCEPT "Sure: " TO cYesNo
      END DO

Status

Ready

Compliance

ISAFFIRM() is fully CA-Clipper compliant.

Files

Library is rtl

See Also

• ISNEGATIVE()
• NATIONMSG()