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

<- DatabaseColumnName() - Database Index - DatabaseColumnType() ->