IVsDataReader.IsNullItem Method
Definition
Important
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Overloads
| IsNullItem(Int32) |
When implemented by a class, indicates whether the data item at the specified index is unspecified, that is, null. |
| IsNullItem(String) |
When implemented by a class, indicates whether the value of the given data item is unspecified, that is, null. |
IsNullItem(Int32)
When implemented by a class, indicates whether the data item at the specified index is unspecified, that is, null.
public:
bool IsNullItem(int index);public bool IsNullItem (int index);abstract member IsNullItem : int -> boolPublic Function IsNullItem (index As Integer) As BooleanParameters
- index
- Int32
Index of the data item to examine.
Returns
true if the item is null, that is, unspecified; otherwise, false.
Applies to
IsNullItem(String)
When implemented by a class, indicates whether the value of the given data item is unspecified, that is, null.
public:
bool IsNullItem(System::String ^ name);public bool IsNullItem (string name);abstract member IsNullItem : string -> boolPublic Function IsNullItem (name As String) As BooleanParameters
- name
- String
The name of the data item to examine.
Returns
true if the item is null, that is, unspecified; otherwise, false.