public sealed class KeyRangeImmutable class that defines a range of keys to select from a table or index.
Namespace
Google.Cloud.Spanner.DataAssembly
Google.Cloud.Spanner.Data.dll
Properties
BeginAt
public Key BeginAt { get; }The start of the key range. It can be inclusive or exclusive, depending on the value of BeginInclusive.
| Property Value | |
|---|---|
| Type | Description |
Key | |
BeginInclusive
public bool BeginInclusive { get; }True if the start of the key range is inclusive, and false otherwise.
| Property Value | |
|---|---|
| Type | Description |
Boolean | |
End
public Key End { get; }The end of the key range. It can be inclusive or exclusive, depending on the value of EndInclusive.
| Property Value | |
|---|---|
| Type | Description |
Key | |
EndInclusive
public bool EndInclusive { get; }True if the end of the key range is inclusive, and false if the end is exclusive.
| Property Value | |
|---|---|
| Type | Description |
Boolean | |
Methods
ClosedClosed(Key, Key)
public static KeyRange ClosedClosed(Key begin, Key end)Creates a new KeyRange with an inclusive begin and inclusive end.
| Parameters | |
|---|---|
| Name | Description |
begin | KeyThe begin of the key range (inclusive) |
end | KeyThe end of the key range (inclusive) |
| Returns | |
|---|---|
| Type | Description |
KeyRange | A new KeyRange for the keys [begin, end] |
ClosedOpen(Key, Key)
public static KeyRange ClosedOpen(Key begin, Key end)Creates a new KeyRange with an inclusive begin and exclusive end.
| Parameters | |
|---|---|
| Name | Description |
begin | KeyThe begin of the key range (inclusive) |
end | KeyThe end of the key range (exclusive) |
| Returns | |
|---|---|
| Type | Description |
KeyRange | A new KeyRange for the keys [begin, end) |
GetHashCode()
public override int GetHashCode()| Returns | |
|---|---|
| Type | Description |
Int32 | |
OpenClosed(Key, Key)
public static KeyRange OpenClosed(Key begin, Key end)Creates a new KeyRange with an exclusive begin and inclusive end.
| Parameters | |
|---|---|
| Name | Description |
begin | KeyThe begin of the key range (exclusive) |
end | KeyThe end of the key range (inclusive) |
| Returns | |
|---|---|
| Type | Description |
KeyRange | A new KeyRange for the keys (begin, end] |
OpenOpen(Key, Key)
public static KeyRange OpenOpen(Key begin, Key end)Creates a new KeyRange with an exclusive begin and exclusive end.
| Parameters | |
|---|---|
| Name | Description |
begin | KeyThe begin of the key range (exclusive) |
end | KeyThe end of the key range (exclusive) |
| Returns | |
|---|---|
| Type | Description |
KeyRange | A new KeyRange for the keys (begin, end) |
ToString()
public override string ToString()| Returns | |
|---|---|
| Type | Description |
String | |