AssocVariableCallbackValidateNameAndExpression Method

Validates the specified name, expression or both, to check whether they can be used for this variable.

Namespace: Teigha.DatabaseServices
Assembly: TD_MgdDbConstraints (in TD_MgdDbConstraints.dll) Version: 0.0.0.0

Syntax

public abstract string ValidateNameAndExpression(
        AssocVariable variable,
        string nameToValidate,
        string expressionToValidate
)

Public MustOverride Function ValidateNameAndExpression ( 
        variable As AssocVariable,
        nameToValidate As String,
        expressionToValidate As String
) As String

public:
virtual String^ ValidateNameAndExpression(
        AssocVariable^ variable, 
        String^ nameToValidate, 
        String^ expressionToValidate
) abstract

abstract ValidateNameAndExpression : 
        variable : AssocVariable * 
        nameToValidate : string * 
        expressionToValidate : string -> string

Parameters

variable AssocVariable: [in] Variable for which name and expression can be validated.
nameToValidate String: [in] Variable name to validate. Can be null.
expressionToValidate String: [in] Expression to validate. Can be null.

Return Value

String

Remarks

String with an error message, if errors occur or an empty string otherwise.

Reference

AssocVariableCallback Class

Teigha.DatabaseServices Namespace