## MsoLineFormatHelper class

Represents line and arrowhead formatting.

```javascript
class MsoLineFormatHelper;
```


## Properties

| Property | Type | Description |
| --- | --- | --- |
| [isVisible](#isVisible--)| boolean | Indicates whether the object is visible. |
| [style](#style--)| MsoLineStyle | Returns a Style object that represents the style of the specified range. |
| [foreColor](#foreColor--)| Color | Gets and sets the border line fore color. |
| [backColor](#backColor--)| Color | Gets and sets the border line back color. |
| [dashStyle](#dashStyle--)| MsoLineDashStyle | Gets or sets the dash style for the specified line. |
| [transparency](#transparency--)| number | Returns or sets the degree of transparency of the specified fill as a value from 0.0 (opaque) through 1.0 (clear). |
| [weight](#weight--)| number | Returns or sets the weight of the line ,in units of pt. |


### isVisible {#isVisible--}

Indicates whether the object is visible.

```javascript
isVisible : boolean;
```


### style {#style--}

Returns a Style object that represents the style of the specified range.

```javascript
style : MsoLineStyle;
```


### foreColor {#foreColor--}

Gets and sets the border line fore color.

```javascript
foreColor : Color;
```


### backColor {#backColor--}

Gets and sets the border line back color.

```javascript
backColor : Color;
```


### dashStyle {#dashStyle--}

Gets or sets the dash style for the specified line.

```javascript
dashStyle : MsoLineDashStyle;
```


### transparency {#transparency--}

Returns or sets the degree of transparency of the specified fill as a value from 0.0 (opaque) through 1.0 (clear).

```javascript
transparency : number;
```


### weight {#weight--}

Returns or sets the weight of the line ,in units of pt.

```javascript
weight : number;
```