DatabaseColumnSize()
语法
Result = DatabaseColumnSize(#Database, Column)概要
Return the size of the specified column in the #Database. It is especially useful when the size of the column can change depending of the records, like a blob or string column.
参数
#Database The database to use. Column The column to use.
返回值
Returns the size of the column in bytes.
参阅
DatabaseColumns(), DatabaseColumnType(), DatabaseColumnName()
已支持操作系统
所有