Dialog handling operators

Dialog handling operators allow you to handle variables in a DIALOG statement.

Table 1. Dialog handling operators

Operator	Description
GET_FLDBUF() [function]	The GET_FLDBUF() operator returns as character strings the current values of the specified fields.
INFIELD() [function]	The INFIELD() operator checks for the current screen field.
FIELD_TOUCHED() [function]	The FIELD_TOUCHED() operator checks if fields were modified during the dialog execution.