| Name | Type | Description |
|---|---|---|
| columnName | String | For data set, data map, and data column bindings, it points to the column name. |
| expression | String | In the case of expression binding, it represents an expression. |
| keyPath | String | For language bindings, it points to the language key path. |
| property | String | In case of app property binding, it refers to the app property name. |
| rowIndex | Number | For data set bindings, it points to the row index. |
| srcId | String | In the case of a data map or data set binding, the ID of the corresponding data control. |
| type | BindType | Type of binding. |
| type | String |
|---|---|
|
For data set, data map, and data column bindings, it points to the column name.
|
| type | String |
|---|---|
|
In the case of expression binding, it represents an expression.
|
| type | String |
|---|---|
|
For language bindings, it points to the language key path.
|
| type | String |
|---|---|
|
In case of app property binding, it refers to the app property name.
|
| type | Number |
|---|---|
|
For data set bindings, it points to the row index.
|
| type | String |
|---|---|
|
In the case of a data map or data set binding, the ID of the corresponding data control.
|
| type | BindType |
|---|---|
|
Type of binding. One of the following values:
expression, datamap, dataset, datacolumn, appproperty, language |