tagBUFFERCOL 成員
Contains metadata that describes the data stored in a buffer column.
tagBUFFERCOL 型別公開下列成員。
方法
名稱 | 描述 | |
---|---|---|
Equals | (繼承自 ValueType。) | |
Finalize | (繼承自 Object。) | |
GetHashCode | (繼承自 ValueType。) | |
GetType | (繼承自 Object。) | |
MemberwiseClone | (繼承自 Object。) | |
ToString | (繼承自 ValueType。) |
頂端
欄位
名稱 | 描述 | |
---|---|---|
DataType | Specifies the data type of the value contained in the column. | |
lCodePage | Specifies the character set used to interpret the data in a buffer column. | |
lLengthOffset | Indicates the number of bytes from the beginning of a buffer row to the end of the column data. | |
lMaxLength | Indicates the maximum length of the data stored in a buffer column. | |
lOffset | Indicates the number of bytes from the beginning of a buffer row to the beginning of the column data. | |
lPrecision | Indicates the number of decimal places of precision contained in a buffer column. | |
lScale | Indicates the number of decimal places contained in the buffer column. | |
lStatusOffset | Indicates the length in bytes from the beginning of a buffer row to the status value of a column. |
頂端