|  Failure  | 
 Compares two FailureDefinitionId instances. 
 Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
 Syntax
 Syntax  public static bool operator !=(
	FailureDefinitionId first,
	FailureDefinitionId second
)Parameters
- first FailureDefinitionId
- The first FailureDefinitionId.
- second FailureDefinitionId
- The second FailureDefinitionId.
Return Value
BooleanTrue if the inputs are different, false if they are identical.
 See Also
 See Also