FieldSpec.SetRequired Method

Set a new required validation for this field specification and new hyperlabel diagnostics for the required check.

Namespace: VO
Assembly: VOSystemClasses (in VOSystemClasses.dll) Version: 2.21

Syntax

 VIRTUAL METHOD SetRequired(
	lReq,
	oHL
) AS USUAL CLIPPER

[ClipperCallingConventionAttribute(new string[] { ... })]
public virtual Usual SetRequired(
	Usual lReq = default,
	Usual oHL = default
)

lReq (Optional): Type: Usual
TRUE if the field should be required; otherwise, FALSE. If omitted, TRUE is assumed.
oHL (Optional): Type: Usual
The hyperlabel that contains the new diagnostics for the required check (caption, description, and help context). If omitted, the current value is not changed.

Type: Usual