IDTSBLOBObject100 成員
Used to read and write bytes to a column in an IDTSBuffer100 object.
IDTSBLOBObject100 型別公開下列成員。
方法
| 名稱 | 描述 | |
|---|---|---|
.gif "公用方法") |
AddData | Adds bytes to an IDTSBLOBObject100 object. |
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GetData | Retrieves the specified number of bytes from an IDTSBLOBObject100 object. |
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GetStream | Gets an IStream object that can be used to read or write bytes in an IDTSBLOBObject100. |
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PutData | Adds bytes in a specific location in the IDTSBLOBObject100 |
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ResetData | Empties the bytes stored by an IDTSBLOBObject100. |
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SetFromStream | Adds bytes to an IDTSBLOBObject100 from an ISequentialStream object. |
頂端
屬性
| 名稱 | 描述 | |
|---|---|---|
.gif "公用屬性") |
Length | Gets the number of bytes stored in an IDTSBLOBObject100. |
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SpoolThreshold | Gets or sets the number of bytes to store in memory before writing to a temporary file. |
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