FunctionUtils.VerifyExpression Delegate
Definition
Important
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Verify the result of an expression is of the appropriate type and return a string if not.
public delegate string FunctionUtils.VerifyExpression(object value, Expression expression, int child);type FunctionUtils.VerifyExpression = delegate of obj * Expression * int -> stringPublic Delegate Function FunctionUtils.VerifyExpression(value As Object, expression As Expression, child As Integer) As String Parameters
- value
- Object
Value to verify.
- expression
- Expression
Expression that produced value.
- child
- Int32
Index of child expression.
Return Value
Null if value if correct or error string otherwise.