**Inheritance:**
java.lang.Object
```
public class UnitFormulaErr
```

Specifies attributes of an element.
## Constructors

| Constructor | Description |
| --- | --- |
| [UnitFormulaErr(int unit, String f, String err)](#UnitFormulaErr-int-java.lang.String-java.lang.String-) | Constructor. |
| [UnitFormulaErr()](#UnitFormulaErr--) | Constructor. |
## Methods

| Method | Description |
| --- | --- |
| [deepClone()](#deepClone--) | Creates deep copy of this instance. |
| [equals(Object value)](#equals-java.lang.Object-) | Are objects equal. |
| [getClass()](#getClass--) |  |
| [getErr()](#getErr--) | Indicates that the formula evaluates to an error. |
| [getF()](#getF--) | Represents the element's formula. |
| [getUnit()](#getUnit--) | Units of measure. |
| [hashCode()](#hashCode--) | Serves as a hash function for a particular type. |
| [notify()](#notify--) |  |
| [notifyAll()](#notifyAll--) |  |
| [setErr(String value)](#setErr-java.lang.String-) | For the description of this property, please see [getErr()](../../com.aspose.diagram/unitformulaerr\#getErr--) |
| [setF(String value)](#setF-java.lang.String-) | For the description of this property, please see [getF()](../../com.aspose.diagram/unitformulaerr\#getF--) |
| [setUnit(int value)](#setUnit-int-) | For the description of this property, please see [getUnit()](../../com.aspose.diagram/unitformulaerr\#getUnit--) |
| [toString()](#toString--) |  |
| [wait()](#wait--) |  |
| [wait(long arg0)](#wait-long-) |  |
| [wait(long arg0, int arg1)](#wait-long-int-) |  |
### UnitFormulaErr(int unit, String f, String err) {#UnitFormulaErr-int-java.lang.String-java.lang.String-}
```
public UnitFormulaErr(int unit, String f, String err)
```


Constructor.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| unit | int |  |
| f | java.lang.String |  |
| err | java.lang.String |  |

### UnitFormulaErr() {#UnitFormulaErr--}
```
public UnitFormulaErr()
```


Constructor.

### deepClone() {#deepClone--}
```
public Object deepClone()
```


Creates deep copy of this instance.

**Returns:**
java.lang.Object - 
### equals(Object value) {#equals-java.lang.Object-}
```
public boolean equals(Object value)
```


Are objects equal.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | java.lang.Object |  |

**Returns:**
boolean - 
### getClass() {#getClass--}
```
public final native Class<?> getClass()
```




**Returns:**
java.lang.Class<?>
### getErr() {#getErr--}
```
public String getErr()
```


Indicates that the formula evaluates to an error.

**Returns:**
java.lang.String
### getF() {#getF--}
```
public String getF()
```


Represents the element's formula.

**Returns:**
java.lang.String
### getUnit() {#getUnit--}
```
public int getUnit()
```


Units of measure.

**Returns:**
int
### hashCode() {#hashCode--}
```
public int hashCode()
```


Serves as a hash function for a particular type.

**Returns:**
int - 
### notify() {#notify--}
```
public final native void notify()
```




### notifyAll() {#notifyAll--}
```
public final native void notifyAll()
```




### setErr(String value) {#setErr-java.lang.String-}
```
public void setErr(String value)
```


For the description of this property, please see [getErr()](../../com.aspose.diagram/unitformulaerr\#getErr--)

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | java.lang.String |  |

### setF(String value) {#setF-java.lang.String-}
```
public void setF(String value)
```


For the description of this property, please see [getF()](../../com.aspose.diagram/unitformulaerr\#getF--)

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | java.lang.String |  |

### setUnit(int value) {#setUnit-int-}
```
public void setUnit(int value)
```


For the description of this property, please see [getUnit()](../../com.aspose.diagram/unitformulaerr\#getUnit--)

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | int |  |

### toString() {#toString--}
```
public String toString()
```




**Returns:**
java.lang.String
### wait() {#wait--}
```
public final void wait()
```




### wait(long arg0) {#wait-long-}
```
public final native void wait(long arg0)
```




**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| arg0 | long |  |

### wait(long arg0, int arg1) {#wait-long-int-}
```
public final void wait(long arg0, int arg1)
```




**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| arg0 | long |  |
| arg1 | int |  |