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<< Click to Display Table of Contents >> Navigation: Support for TN3270 Plus™ macros > DDERequest |
Description
The DDERequest command receives text from a Dynamic Data Exchange (DDE) server application.
Syntax
DDERquest $variable,item,$result[,onErrorLabel:]
Or
$return = DDERequest($variable,item[,onErrorLabel:])
Parameters
Part |
Type |
Description |
$variable |
Integer |
Required. Variable containing the DDE channel number. |
item |
String |
Required. The name of the item to be updated. |
$result |
String |
Required. variable that receives the result of the request. |
onErrorLabel |
Label |
Optional. A label that execution transfers to if an error occurs. |
Remarks