ClipboardNodePastingEventArgs.IsValueValid(TreeListColumn, Object, out Exception) Method

Returns whether the specified value can be pasted to the specified column cell.

Namespace : DevExpress.XtraTreeList

Assembly : DevExpress.XtraTreeList.v25.2.dll

NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

• C#
• VB.NET

public bool IsValueValid(
    TreeListColumn treeListColumn,
    object value,
    out Exception e
)

Public Function IsValueValid(
    treeListColumn As TreeListColumn,
    value As Object,
    ByRef e As Exception
) As Boolean

Parameters

The column to be tested.

| | value | Object |

The value to be tested.

| | e | Exception |

The exception that specifies the error description. null if no error occurs.

|

Returns

true if the specified value can be pasted to the specified column’s cell; otherwise, false. In case of failure, read the e output parameter to get details.

|

Remarks

A value can be pasted to a column cell if the data types match or if they are compatible. If a value cannot be accepted by a column, the IsValueValid method returns false , and you can read the e output parameter to identify the error.

See Also

IsNodeValid()

GetInvalidValues()

GetValidValues()

ClipboardNodePastingEventArgs Class

ClipboardNodePastingEventArgs Members

DevExpress.XtraTreeList Namespace