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Knowledgebase: Technical Support > API > BackEnd API's/VBL > VertexFX Bridge LP API > VertexFX Bridge LP API Help > Overridden Methods
ValidateParameter
Posted by Yousef Ibrahim, Last modified by Diana Alkouni on 09 September 2020 10:39 AM

Syntax

Public Overrides Function ValidateParameter(ByVal Parameter As String, ByVal Value As String) As Boolean

Description

This function should validate the parameters added in your LP class constructor, it should check if the value is valid or not for this parameter.
the below sample explains how to validate parameters.It will return true if the Parameter value is valid.

Parameters

Part Description
Parameter The parameter name that is set in AddParameter method called in the constructor.value of type String.
Value the value that should be validated. Value of type Strring.

Sample

Public Overrides Function ValidateParameter(ByVal Parameter As String, ByVal Value As String) As Boolean

        Select Case Parameter

            Case "Username"

                Return Value <> ""

            Case "Password"

                Return Value <> ""

            Case "Server"

                Return Value <> ""

            Case "Port"

                Return Value <> "" And IsNumeric(Value)

            Case Else

                Return True

        End Select

    End Function

 

See Also


Back to Bridge LP API Index

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