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); |
Parameters
row Type: System..::.Int32The row position of the field.
column Type: System..::.Int32The column position of the field.
length Type: System..::.Int32 %The length.
Return Value
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. |
See Also
IQWS3270 Interface
JollyGiant.Emulation Namespace
Send comments on this topic to Jolly Giant Software
Copyright 2009 by Jolly Giant Software, Inc.