Php/docs/mongodb-bson-decimal128.tostring
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MongoDB\BSON\Decimal128::__toString
(mongodb >=1.2.0)
MongoDB\BSON\Decimal128::__toString — Returns the string representation of this Decimal128
说明
final public MongoDB\BSON\Decimal128::__toString ( ) : string
参数
此函数没有参数。
返回值
Returns the string representation of this Decimal128.
范例
Example #1 MongoDB\BSON\Decimal128::__toString() example
<?phpvar_dump((string) new MongoDB\BSON\Decimal128(1234.5678));var_dump((string) new MongoDB\BSON\Decimal128(NAN));var_dump((string) new MongoDB\BSON\Decimal128(INF));?>
以上例程的输出类似于：
string(9) "1234.5678" string(3) "NaN" string(8) "Infinity"
