VoDb.BlobInfo 方法 (UInt32, UInt32, __Usual) | |
Retrieve information about a memo column.
命名空间:
XSharp
程序集:
XSharp.RT (在 XSharp.RT.dll 中) 版本:2.22 GA
语法 STATIC METHOD BlobInfo(
nOrdinal AS DWORD,
nPos AS DWORD,
ptrRet REF USUAL
) AS LOGIC
public static bool BlobInfo(
uint nOrdinal,
uint nPos,
ref __Usual ptrRet
)
查看代码参数
- nOrdinal
- 类型:UInt32
- nPos
- 类型:UInt32
- ptrRet
- 类型:__Usual
返回值
类型:
BooleanTRUE if successful; otherwise, FALSE.
参见