Description

Gets and sets the first expression text that should be compared. To use this field in the MailMerge component, this property must be a valid field name.

Syntax

public string Expression1 { get; set; }

Public Property Expression1 As String

Examples

The following example uses IfField.Expression1 to configure expression1 as part of the if field workflow. The configured value is checked before the workflow continues.

ifField.Expression1 = "Quarterly report";
if (!string.IsNullOrWhiteSpace(ifField.Expression1))
{
    Console.WriteLine($"Expression1: {ifField.Expression1}");
}

ifField.Expression1 = "Quarterly report"
If Not String.IsNullOrWhiteSpace(ifField.Expression1) Then
    Console.WriteLine($"Expression1: {ifField.Expression1}")
End If