DataItem Miembros
Describes a data item that includes the definition of that data item (size, type and more), and the details of the binding to some source. This class cannot be inherited.
El tipo DataItem expone los siguientes miembros.
Constructores
| Nombre | Descripción | |
|---|---|---|
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DataItem() () () () | Initializes a new instance of DataItem using default values. |
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DataItem(Binding) | Initializes a new instance of DataItem for the specified source. |
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DataItem(String, String) | Initializes a new instance of DataItem for the specified table and column. |
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DataItem(Binding, OleDbType) | Initializes a new instance of DataItem for the specified source with the specified OleDbType. |
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DataItem(String, String, OleDbType) | Initializes a new instance of DataItem for the specified table and column with the specified OleDbType. |
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DataItem(Binding, OleDbType, Int32) | Initializes a new instance of DataItem for the specified source with the specified OleDbType and data size. |
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DataItem(String, String, OleDbType, Int32) | Initializes a new instance of DataItem for the specified table and column with the specified OleDbType and data size. |
Principio
Métodos
| Nombre | Descripción | |
|---|---|---|
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Clone | Creates a new, deep copy of current DataItem. |
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CopyTo | Creates a deep copy of current DataItem in the specified object. |
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CreateObjRef | (Se hereda de MarshalByRefObject). |
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Dispose | (Se hereda de Component). |
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Dispose | (Se hereda de Component). |
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Equals | (Se hereda de Object). |
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Finalize | (Se hereda de Component). |
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GetHashCode | (Se hereda de Object). |
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GetLifetimeService | (Se hereda de MarshalByRefObject). |
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GetService | (Se hereda de Component). |
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GetType | (Se hereda de Object). |
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InitializeLifetimeService | (Se hereda de MarshalByRefObject). |
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MemberwiseClone | (Se hereda de Object). |
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MemberwiseClone | (Se hereda de MarshalByRefObject). |
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ToString | Returns a string representation of current DataItem value. (Invalida Component. . :: . .ToString() () () ().) |
Principio
Propiedades
| Nombre | Descripción | |
|---|---|---|
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AllowedDataTypes | Gets an array with the allowed data types as defined in OLEDB. |
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Annotations | Gets the collection object of all annotations to current DataItem. |
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CanRaiseEvents | (Se hereda de Component). |
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Collation | Gets or sets the collation definition for the current DataItem. |
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Container | (Se hereda de Component). |
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DataSize | Gets or sets the size for current DataItem. |
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DataType | Gets or sets the type of current DataItem. |
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DesignMode | (Se hereda de Component). |
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Events | (Se hereda de Component). |
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Format | Gets or sets the formatting property for DataItem values. |
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InvalidXmlCharacters | Gets or sets the behavior for invalid characters in XML streams. |
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MimeType | Gets or sets the Mime type of the current DataItem. |
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NullProcessing | Gets or sets action the server should take when current DataItem is a Null value. |
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Parent | Gets the parent object of current DataItem. |
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Site | (Se hereda de Component). |
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Source | Gets or sets the source object for current DataItem. |
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Trimming | Gets or sets the trimming specification for string type DataItem |
Principio
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