IsValid Method (IMMValidationRule)

Visual Basic
C#

'Declaration
 
Function IsValid( _
   ByVal pRow As ESRI.ArcGIS.Geodatabase.IRow _
) As ID8List

'Usage
 
Dim instance As IMMValidationRule
Dim pRow As ESRI.ArcGIS.Geodatabase.IRow
Dim value As ID8List
 
value = instance.IsValid(pRow)

ID8List IsValid( 
   ESRI.ArcGIS.Geodatabase.IRow pRow
)

Parameters

pRow: IRow

Return Value

ID8List

ArcMap may crash if a large number (approximately 9,000) of invalid features are found using the QA/QC tool and custom QA validation rules in a single ArcMap session. To avoid this problem, do not use the BitmapID property on the IMMValidationRule::IsValid method.

The following code sample demonstrates how the IMMValidationRule::IsValid method may be implemented.

Visual Basic Copy Code

Private Function IMMValidationRule_IsValid(ByVal pRow As IRow) As mmGeodatabase.ID8List

                                        Dim pList As ID8List

                                        Set pList = New D8List

                                        Dim pError As IMMValidationError

                                    

                                    'Code to check for errors...

                                    

                                        Set pError = New MMValidationError

                                    

                                    Dim IBMHandle As Long

                                    Dim ISeverity As Long

                                    Dim sMsg As String

                                    

                                        Dim lresInstance As Long

                                        lresInstance = LoadLibrary("C:\ example.dll")

                                        IBMHandle = LoadBitmapBynum(lresInstance, 101)

                                    ISeverity = 8

                                    sMsg = "Error Text"

                                    

                                        With pError

                                             .BitmapID = IBMHandle

                                            .ErrorMessage = sMsg

                                            .Severity = iSeverity

                                        End With

                                    

                                    pList.Add pError

                                    

                                        Set IMMValidationRule_IsValid = pList

                                    End Function

Target Platforms: Windows XP SP3 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit)

Not all Operating Systems are supported on all products. Visit the ArcFM Solution Supported Versions page for full details.

Reference

IMMValidationRule Interface
IMMValidationRule Members