Reference documentation and code samples for the Cloud Bigtable V2 Client class DeleteFromColumn.
A Mutation which deletes cells from the specified column, optionally restricting the deletions to a given timestamp range.
Generated from protobuf message google.bigtable.v2.Mutation.DeleteFromColumn
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ family_name |
string
The name of the family from which cells should be deleted. Must match |
↳ column_qualifier |
string
The qualifier of the column from which cells should be deleted. Can be any byte string, including the empty string. |
↳ time_range |
Google\Cloud\Bigtable\V2\TimestampRange
The range of timestamps within which cells should be deleted. |
getFamilyName
The name of the family from which cells should be deleted.
Must match [-_.a-zA-Z0-9]+
| Returns | |
|---|---|
| Type | Description |
string | |
setFamilyName
The name of the family from which cells should be deleted.
Must match [-_.a-zA-Z0-9]+
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getColumnQualifier
The qualifier of the column from which cells should be deleted.
Can be any byte string, including the empty string.
| Returns | |
|---|---|
| Type | Description |
string | |
setColumnQualifier
The qualifier of the column from which cells should be deleted.
Can be any byte string, including the empty string.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getTimeRange
The range of timestamps within which cells should be deleted.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Bigtable\V2\TimestampRange|null | |
hasTimeRange
clearTimeRange
setTimeRange
The range of timestamps within which cells should be deleted.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\Bigtable\V2\TimestampRange
|
| Returns | |
|---|---|
| Type | Description |
$this | |