Php/docs/mongodb-bson-binaryinterface.tostring

• PHP Manual
• MongoDB\BSON\BinaryInterface
• Returns the BinaryInterface's data

MongoDB\BSON\BinaryInterface::__toString

(mongodb >=1.3.0)

MongoDB\BSON\BinaryInterface::__toString — Returns the BinaryInterface's data

说明

abstract public MongoDB\BSON\BinaryInterface::__toString ( ) : string

此方法是该方法的别名： MongoDB\BSON\BinaryInterface::getData().

参数

此函数没有参数。

返回值

Returns the BinaryInterface's data.

参见

• MongoDB\BSON\BinaryInterface::getData() - Returns the BinaryInterface's data
• MongoDB\BSON\Binary::__toString() - Returns the Binary's data