显示要编辑的字段。
语法
CHANGE
[FIELDS FieldList]
[Scope] [FOR lExpression1] [WHILE lExpression2]
[FONT cFontName [, nFontSize]]
[STYLE cFontStyle]
[FREEZE FieldName]
[KEY eExpression1 [, eExpression2]]
[LAST | NOINIT]
[LPARTITION]
[NAME ObjectName]
[NOAPPEND]
[NOCLEAR]
[NODELETE]
[NOEDIT | NOMODIFY]
[NOLINK]
[NOMENU]
[NOOPTIMIZE]
[NORMAL]
[NOWAIT]
[PARTITION nColumnNumber [LEDIT] [REDIT]]
[PREFERENCE PreferenceName]
[REST]
[SAVE]
[TIMEOUT nSeconds]
[TITLE cTitleText]
[VALID [:F] lExpression3 [ERROR cMessageText]]
[WHEN lExpression4]
[WIDTH nFieldWidth]
[WINDOW WindowName1]
[IN [WINDOW] WindowNam2 | IN SCREEN | IN MACDESKTOP]]
[COLOR SCHEME nSchemeNumber
| COLOR ColorPairList]
参数
CHANGE 的参数与 EDIT 的参数相同。有关参数说明，请参阅 EDIT。
说明
CHANGE 功能与 EDIT 类似。