共用方式為

% Operator

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Returns the remainder (modulus) obtained by dividing one numeric expression into another.

nDividend % nDivisor

Parameters

  • nDividend
    Specifies the dividend (numeric expression being divided). The number of decimal places in nDividend determines the number of decimal places in the result.
  • nDivisor
    Specifies the divisor (the numeric expression dividing the dividend nDividend). A positive number is returned if nDivisor is positive; a negative number if nDivisor is negative. nDivisor cannot be zero.

Remarks

The modulus operator (%) and MOD( ) return identical results.

The modulus operator (%) is an arithmetic operator. Other arithmetic operators are: + (addition), - (subtraction), * (multiplication), / (division), and ^ (exponentiation). When these operators are combined in a numeric expression, % has the same precedence as * and /.

For a further discussion of operators and their order of precedence, see the Operators topic.

Example

? 36 % 10         && Displays 6
? (4*9) % (90/9)      && Displays 6
? 25.250 % 5.0      && Displays 0.250
? IIF(YEAR(DATE( )) % 4 = 0, 'Summer Olympics this year';
   , 'No Summer Olympics this year')

See Also

MOD( ) Function | $ Operator | Operators | Numeric Operators | Creating Numeric Expressions