Revit 2022 API |
ParameterFilterElement..::..ElementFilterIsAcceptableForParameterFilterElement Method (ElementFilter) |
ParameterFilterElement Class See Also |
Checks that an ElementFilter is acceptable for use in defining the filtering rules
for a ParameterFilterElement (i.e., for view filtering).
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)
Since:
2019
Syntax
C# |
---|
public bool ElementFilterIsAcceptableForParameterFilterElement( ElementFilter elementFilter ) |
Visual Basic |
---|
Public Function ElementFilterIsAcceptableForParameterFilterElement ( _ elementFilter As ElementFilter _ ) As Boolean |
Visual C++ |
---|
public: bool ElementFilterIsAcceptableForParameterFilterElement( ElementFilter^ elementFilter ) |
Parameters
- elementFilter
- Type: Autodesk.Revit.DB..::..ElementFilter
The ElementFilter to validate.
Return Value
True if the ElementFilter is acceptable for use by an ParameterFilterElement, false if not.
Remarks
ElementFilter is either an ElementParameterFilter or an ElementLogicalFilter
representing a Boolean combination of ElementParameterFilters. In addition, we check that
each ElementParameterFilter satisfies the following conditions:
Its array of FilterRules is not empty and contains:
- Any number of FilterRules of type FilterValueRule, FilterInverseRule, and SharedParameterApplicableRule or
- Exactly one FilterCategoryRule containing only one category from categories stored by this ParameterFilterElement or
- Exactly two rules: the first one is a FilterCategoryRule containing only one category from categories stored by this ParameterFilterElement and the second one is a FilterRule of type FilterValueRule, FilterInverseRule, or SharedParameterApplicableRule.
Exceptions
Exception | Condition |
---|---|
Autodesk.Revit.Exceptions..::..ArgumentNullException | A non-optional argument was null |