# class DataResult

    class DataResult

Package: | dji.v5.manager.mop

##### Description:

The result of pipeline reads and writes . You can get the result status after pipeline read and write.
`Supported since MSDK 5.3.0`

##### Class Members:

method
getLength

###### method getLength

    int getLength()

Package: | dji.v5.manager.mop

##### Description:

Gets the length of data read and written by the pipeline.

##### Return:

int | Returns the length of data read and written by the pipeline.

method
getError

###### method getError

    IDJIError getError()

Package: | dji.v5.manager.mop

##### Description:

Gets the result of pipeline reads and writes. If the read and write are successful, NULL will be returned, otherwise an error code will be returned.

##### Return:

IDJIError | Returns the result of pipe reads and writes.

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