Gets the length of the field (protected or unprotected) specified by the cursor position.

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

Syntax

C#
StatusCode FieldLength( int row, int column, ref int length )

Visual Basic (Declaration)
Function FieldLength ( _ row As Integer, _ column As Integer, _ ByRef length As Integer _ ) As StatusCode

Visual C++
StatusCode FieldLength( int row, int column, int% length )

JavaScript
function FieldLength(row, column, length);

row
Type: System..Int32
The row position of the field.

column
Type: System..Int32
The column position of the field.

length
Type: System..Int32
The length.

The StatusCode indicating the result of the operation.

This can be one of the following values:

Status code	Description
Ok	The length of the specified field was found.
NotConnected	Your application is not currently connected to a host session.
ParameterError	One or more of the call parameters are invalid.
InvalidPosition	The position argument specifies an invalid presentation space position.
SystemError	The method failed due to a system error.
NoSuchField	The specified field was not found, or the host session presentation space is unformatted.
ZeroLengthField	The specified field has a length of zero.

QWS3270 Documentation