SQLListIndexColumns 构造函数

 CONSTRUCTOR(
	cQualifier,
	cOwner,
	cTableName,
	cConstraint,
	cColumn,
	oSQLConnection
) CLIPPER

[ClipperCallingConventionAttribute(new string[] { ... })]
public SQLListIndexColumns(
	__Usual cQualifier = default,
	__Usual cOwner = default,
	__Usual cTableName = default,
	__Usual cConstraint = default,
	__Usual cColumn = default,
	__Usual oSQLConnection = default
)