## MetadataOptions class

Represents the options of loading metadata of the file.

```go

type MetadataOptions struct  {
	ptr unsafe.Pointer
}

```
## Constructors

| Method | Description |
| --- | --- |
|[NewMetadataOptions](./newmetadataoptions/) | Creates an options of loading the metadata. | 

## Methods

| Method | Description |
| --- | --- |
|[IsNull](./isnull/) | Checks whether the implementation object is nullptr. | 
|[GetMetadataType](./getmetadatatype/) | Gets and sets the type of the metadata which is loading. | 
|[GetPassword](./getpassword/) | Represents Workbook file encryption password. | 
|[SetPassword](./setpassword/) | Represents Workbook file encryption password. | 
|[GetKeyLength](./getkeylength/) | The key length. | 
|[SetKeyLength](./setkeylength/) | The key length. |