# SelectMaskEpcParam

## SelectMaskEpcParam

Creates and initializes a SelectMaskEpcParam object.

```java
public SelectMaskEpcParam();
```

**Sample Code**:

```java
SelectMaskEpcParam selectMaskEpcParam = new SelectMaskEpcParam();
```

---

## getOffset

Gets the mask start address.

```java
public int getOffset();
```

```{list-table}
:align: left
:class: list-table

* - Parameter Name
  - In/Out
  - Type
  - Description
* - Return Value
  - Out
  - int
  - Mask start address

```

**Sample Code**:

```java
int offset = selectMaskEpcParam.getOffset();
```

---

## setOffset

Sets the mask start address.

```java
public setOffset(int offset);
```

```{list-table}
:align: left
:class: list-table

* - Parameter Name
  - In/Out
  - Type
  - Description
* - offset
  - In
  - int
  - Mask start address

```

**Sample Code**:

```java
   selectMaskEpcParam.setOffset(1);
```

---

## getLength

Gets the mask length.

```java
public int getLength();
```

```{list-table}
:align: left
:class: list-table

* - Parameter Name
  - In/Out
  - Type
  - Description
* - Return Value
  - Out
  - int
  - Mask length

```

**Sample Code**:

```java
int length = selectMaskEpcParam.getLength();
```

---

## setLength

Sets the mask length.

```java
public setLength(int length);
```

```{list-table}
:align: left
:class: list-table

* - Parameter Name
  - In/Out
  - Type
  - Description
* - length
  - In
  - int
  - Mask length

```

**Sample Code**:

```java
   selectMaskEpcParam.setLength(4);
```

---

## getMask

Gets the mask value.

```java
public String getMask();
```

```{list-table}
:align: left
:class: list-table

* - Parameter Name
  - In/Out
  - Type
  - Description
* - Return Value
  - Out
  - String
  - Mask value

```

**Sample Code**:

```java
String mask = selectMaskEpcParam.getMask();
```

---

## setMask

Sets the mask value.

```java
public void setMask(String mask);
```

```{list-table}
:align: left
:class: list-table

* - Parameter Name
  - In/Out
  - Type
  - Description
* - mask
  - In
  - String
  - Mask value

```

**Sample Code**:

```java
selectMaskEpcParam.setMask("3333");
```