CoreDb.Bof 方法 | |
Determine when beginning-of-file is encountered.
命名空间:
XSharp
程序集:
XSharp.Core (在 XSharp.Core.dll 中) 版本:2.22 GA
语法 STATIC METHOD Bof() AS LOGIC
查看代码返回值
类型:
BooleanTRUE after an attempt to skip backward beyond the first logical record in a database file or if
the current database file contains no records; otherwise, FALSE. If there is no database file open in the
current work area, CoreDbBOF() returns TRUE.
备注 This function is like BOF().
提示: |
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VoDbBof() and CoreDb.Bof() are aliases |
参见