Xbasic

FIELD.EXPR_GET Function

Syntax

Expression as C = Expr_Get()

Description

Return the expression if field is a calculated field.

Discussion

The .EXPR_GET() method returns the expression for a calculated value that has been defined at the form level. Note : This does not apply to a calculated field that is defined at the Field Rules level.

Example

? invoice:total.Field_Get().expr_get()
= "total(INVOICE_ITEMS->Extension,GRP   >INVOICE_HEADER)"

Limitations

Desktop applications only.

See Also