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IntMod (NoSQL query)

  • บทความ

APPLIES TO: NoSQL

Returns the remainder from dividing the left-hand operator by the right-hand operator. For more information, see modulus operators.

Syntax

IntMod(<int_expr_1>, <int_expr_2>)

Arguments

Description
int_expr_1 An integer expression, which is used as the left-hand operand.
int_expr_2 An integer expression, which is used as the right-hand operand.

Return types

Returns a 64-bit integer.

Note

For more information, see __int64.

Examples

This example tests the function with various static values.

SELECT VALUE {
    mod: IntMod(12, 5),
    positiveResult: IntMod(12, -5),
    negativeResult: IntMod(-12, -5),
    resultZero: IntMod(15, 5),
    modZero: IntMod(12, 0),
    modDecimal: IntMod(12, 0.2)
}

[
  {
    "mod": 2,
    "positiveResult": 2,
    "negativeResult": -2,
    "resultZero": 0
  }
]

Remarks

  • This function expects integers for both arguments and performs operations assuming the values are a 64-bit integer.
  • If any of the arguments aren't an integer, the function returns undefined.
  • Overflow behavior is similar to the implementation in C++ (wrap-around).
  • Modulus operators have left-to-right associativity.

See also