| Revit Preview Release API |
| FilterStringRuleEvaluator..::..Evaluate Method |
| FilterStringRuleEvaluator Class See Also |
Derived classes override this method to implement the test that determines
whether the two given string values satisfy the desired condition or not.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 19.0.0.0 (19.0.0.405)
Since:
2011
Syntax
| C# |
|---|
public bool Evaluate( string lhs, string rhs, bool caseSensitive ) |
| Visual Basic |
|---|
Public Function Evaluate ( _ lhs As String, _ rhs As String, _ caseSensitive As Boolean _ ) As Boolean |
| Visual C++ |
|---|
public: bool Evaluate( String^ lhs, String^ rhs, bool caseSensitive ) |
Parameters
- lhs
- Type: System..::..String
A value from an element in the document.
- rhs
- Type: System..::..String
The user-supplied value against which values from the document are tested.
- caseSensitive
- Type: System..::..Boolean
If true, string comparisons are done case-sensitively.
Return Value
True if the given arguments satisfy the condition, otherwise false.
Remarks
The arguments may be thought of as the left and right operands of a
binary expression; for example, "a < b", "x >= 100", etc. The left
operand comes from an element in the Revit document (e.g., the value
of a parameter.) The right operand is supplied by the user when
creating the filter that contains the rule that uses this evaluator.
Exceptions
| Exception | Condition |
|---|---|
| Autodesk.Revit.Exceptions..::..ArgumentNullException | A non-optional argument was NULL |