Back to FabImage Studio website
You are here: Start » Filter Reference » Region Basics » VerifyRegion
Checks if the input region is a valid Region object.
Name | Type | Description | |
---|---|---|---|
![]() |
inRegion | Region | Input region |
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
Error type | Description |
---|---|
DomainError | Input region's dimension is negative in VerifyRegion. |
DomainError | Input region's PointRun end has invalid X coordinate in VerifyRegion. |
DomainError | Input region's PointRun has invalid Y coordinate in VerifyRegion. |
DomainError | Input region's PointRun is empty in VerifyRegion. |
DomainError | Input region's PointRun start has invalid X coordinate in VerifyRegion. |
DomainError | Input region's PointRuns are not sorted in VerifyRegion. |
DomainError | Input region's size is negative in VerifyRegion. |
Complexity Level
This filter is available on Advanced Complexity Level.