FieldSpec.SetLength Method

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

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

Syntax

 VIRTUAL METHOD SetLength(
	w,
	oHL
) AS USUAL CLIPPER

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

w (Optional): Type: Usual
The new length. If omitted, the current value is not changed.
oHL (Optional): Type: Usual
The hyperlabel that contains the new diagnostics for the length check (caption, description, and help context). If omitted, the current value is not changed.

Type: Usual

Remarks

A field specification's length is typically set during instantiation, and should not normally be changed later.