The DoubleFunctionThresholdDetails type exposes the following members.
Gets or sets the behavior when a function value is found to exactly equal the threshold. A function value exactly equal to the threshold can be treated either as above or as below the threshold. By default, this property has the value TreatAsAbove.
Gets or sets the criteria used for convergence when searching for a precise crossing of this threshold. When set to Variable, the CrossingVariableTolerance is used. When set to Function, the ValueTolerance is used. Convergence can also be allowed on Either criteria or Both criteria can be required. By default, this property has the value Variable.
Gets or sets the type of solution required when searching for a precise crossing of this threshold. This controls whether the value of the function at the identified crossing is slightly above or slightly below the threshold when it is not precisely on the threshold. By default, this property has the value OnOrAboveThreshold.
Gets or sets the threshold value of interest.