Gets the position of the previous field with the specified FieldType, starting at the specified screen ScreenPosition.

Namespace: JollyGiant.Emulation
Assembly: JGSComdotNet (in JGSComdotNet.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C#
public StatusCode GetPreviousPosition( ref ScreenPosition position, FieldType fieldType )

Visual Basic (Declaration)
Public Function GetPreviousPosition ( _ ByRef position As ScreenPosition, _ fieldType As FieldType _ ) As StatusCode

Visual C++
public: virtual StatusCode GetPreviousPosition( ScreenPosition% position, FieldType fieldType ) sealed

JavaScript
function GetPreviousPosition(position, fieldType);

position Type: JollyGiant.Emulation..::.ScreenPosition %Starting screen position.

fieldType Type: JollyGiant.Emulation..::.FieldTypeField type to get the position for.

The StatusCode indicating the result of the operation.

This can be one of the following values:

Status code	Description
WHLLOK	The specified field was found.
WHLLNOTCONNECTED	Your application is not currently connected to a host session.
WHLLPARAMETERERROR	One or more of the call parameters are invalid.
WHLLPOSITIONERROR	Specified presentation space position is invalid.
WHLLSYSERROR	The method failed due to a system error.
WHLLNOFIELD	The specified field was not found, or the session presentation space is unformatted.
WHLLZEROLENFIELD	The specified field has a length of zero.

QWS3270 Documentation