## SpreadsheetLocker class

Low code api to lock spreadsheet file.

```go

type SpreadsheetLocker struct  {
	ptr unsafe.Pointer
}

```
## Constructors

| Method | Description |
| --- | --- |

## Methods

| Method | Description |
| --- | --- |
|[IsNull](./isnull/) | Checks whether the implementation object is nullptr. | 
|[SpreadsheetLocker_Process_String_String_String_String](./spreadsheetlocker_process_string_string_string_string/) | Locks spreadsheet file with specified settings. | 
|[SpreadsheetLocker_Process_LowCodeLoadOptions_LowCodeSaveOptions_String_String](./spreadsheetlocker_process_lowcodeloadoptions_lowcodesaveoptions_string_string/) | Locks spreadsheet file with specified settings. | 
|[SpreadsheetLocker_Process_LowCodeLoadOptions_LowCodeSaveOptions_String_String_String_ProtectionType](./spreadsheetlocker_process_lowcodeloadoptions_lowcodesaveoptions_string_string_string_protectiontype/) | Locks spreadsheet file with specified settings. | 
|[SpreadsheetLocker_Process_LowCodeLoadOptions_LowCodeSaveOptions_AbstractLowCodeProtectionProvider](./spreadsheetlocker_process_lowcodeloadoptions_lowcodesaveoptions_abstractlowcodeprotectionprovider/) | Locks spreadsheet file with specified settings. |