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Stairs.ActualTreadDepth

Property
Description:
The actual depth of the stairs treads in the stairs, actual tread depth is equal to minimum tread depth by default.
Syntax
public double ActualTreadDepth { get; set; }
Exceptions
Exception Condition
ArgumentOutOfRangeException When setting this property: The given value for actualTreadDepth must be greater than 0 and no more than 30000 feet.