Retrieves a Boolean value indicating whether the specified parameter direction is supported.
Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)
Syntax
'Declaration
Protected Overridable Function IsSupportedDirection ( _
direction As DataParameterDirection _
) As Boolean
'Usage
Dim direction As DataParameterDirection
Dim returnValue As Boolean
returnValue = Me.IsSupportedDirection(direction)
protected virtual bool IsSupportedDirection(
DataParameterDirection direction
)
protected:
virtual bool IsSupportedDirection(
DataParameterDirection direction
)
protected function IsSupportedDirection(
direction : DataParameterDirection
) : boolean
Parameters
direction
Type: Microsoft.VisualStudio.Data.DataParameterDirectionA parameter direction, as defined in the DataParameterDirection enumeration.
Return Value
Type: System.Boolean
Returns true if the specified parameter direction is supported; otherwise returns false.
Remarks
This method is called by the base implementation of the OnDirectionChanging method. It is used to determine if a parameter direction is valid for the current state of the parameter.
The base implementation of this method returns true.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.