# MaterialProgressBarBase
_Only available in the Plus Edition_

Derives from ProgressBar

The MaterialProgressBar is the base class for the progress bar controls that use the material colors and animations.

## Properties
|| Property || Description
| IndeterminateIndicatorMaxLength | Gets or sets the maximum length of the progress bar’s indicator, in percent, when the the progress bar has an indetermined range.
| IndeterminateIndicatorMinLength | Gets or sets the minimum length of the progress bar’s indicator, in percent, when the the progress bar has an indetermined range.
| IndeterminateIndicatorSpeedRatio | Gets or sets the speed ratio of the progress bar’s indicator when the the progress bar has an indetermined range.
| MaterialAccent | Gets or sets a value representing the material color palette that will be applied to the control.
| MaterialAccentBrush | Gets or sets the color that will be used as the control's border.
| MaterialForeground | Gets or sets the color to use as the control's foreground.
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