OrdKeyDel Function

 FUNCTION OrdKeyDel(
	uOrder,
	cIndexFile,
	xVal
) AS USUAL CLIPPER

[ClipperCallingConventionAttribute(new string[] { ... })]
public static Usual OrdKeyDel(
	Usual uOrder = default,
	Usual cIndexFile = default,
	Usual xVal = default
)

Parameters

uOrder (Optional)

Type: Usual
The name of the order or a number representing its position in the order list.
Using the order name is the preferred method since the position may be difficult to determine using multiple-order index files.
If omitted or NIL, the controlling order is assumed.
Specifying an invalid order, such as one that is not custom built, will raise a runtime error.

cIndexFile (Optional)

Type: Usual
The name of an index file, including an optional drive and directory (no extension should be specified).
Use this argument with cOrder to remove ambiguity when there are two or more orders with the same name in different index files.
If cIndexFile is not open by the current process, a runtime error is raised.

xVal (Optional)

Type: Usual

Return Value

Reference