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| IField::GetText |
Retrieve the contents of the specified field.
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| Function GetText(cursor As CursorPos, buffer As String, bufsize As Long) As Long |
Parameters
| No | Name | Type | Optional | Default | Description |
|---|---|---|---|---|---|
| 1 | cursor | CursorPos | No | - | Position inside the field for which you want to retrieve the data |
| 2 | buffer | String | No | - | Buffer to hold the copied data on output. The buffer must be at least as long as the data field to be copied. |
3 | bufsize | Long | No | - | Size of the output buffer |
Return Code | Description | ||||
JGS_OK | The specified field was copied successfully | ||||
JGS_PARAMETERERROR | Missing or invalid parameter | ||||
JGS_MEMORY | Not enough memory to complete the operation | ||||
JGS_NOTCONNECTED | Your application is not connected to a valid session | ||||
JGS_TRUNCATED | The field contents were copied successfully but the field was longer than the buffer size and the data was truncated | ||||
JGS_POSITIONERROR | The screen position was invalid | ||||
JGS_SYSERROR | The function failed due to a system error | ||||
JGS_NOFIELD | The screen is not formatted | ||||
Sample Code
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Dim myPos as CursorPos |
QWS3270 Automation copyright © Jolly Giant Software Inc. All rights reserved.
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