Membres BlobColumn
Defines a column in a data flow buffer that contains data that has a SQL Server data type of text, ntext, or image.
Le type BlobColumn expose les membres suivants.
Méthodes
| Nom | Description | |
|---|---|---|
.gif "Méthode publique") |
AddBlobData(array<Byte> [] () [] []) | Adds binary data to a BlobColumn column. |
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AddBlobData(array<Byte> [] () [] [], Int32) | Adds a specified number of bytes of binary data to a BlobColumn column. |
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Equals | (Hérité de Object.) |
.gif "Méthode protégée") |
Finalize | (Hérité de Object.) |
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GetBlobData | Returns the specified portion of the data in the column. |
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GetHashCode | (Hérité de Object.) |
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GetType | (Hérité de Object.) |
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MemberwiseClone | (Hérité de Object.) |
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ResetBlobData | Deletes the contents of the column. |
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SetNull | Sets the column value to null. |
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ToString | (Hérité de Object.) |
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Propriétés
| Nom | Description | |
|---|---|---|
.gif "Propriété publique") |
ColumnInfo | Gets read-only metadata about the column. |
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IsNull | Gets a value that indicates whether the column is null. |
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Length | Gets the length of the contents of the column. |
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