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Searches the emulator screen for a string until the string is found, or until the timeout expires.
Namespace: JollyGiant.Emulation
Assembly: JGSComdotNet (in JGSComdotNet.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
| C# |
|---|
public StatusCode WaitForString( string waitString, int timeout ) |
| Visual Basic (Declaration) |
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Public Function WaitForString ( _ waitString As String, _ timeout As Integer _ ) As StatusCode |
| Visual C++ |
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public: virtual StatusCode WaitForString( String^ waitString, int timeout ) sealed |
| JavaScript |
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function WaitForString(waitString, timeout); |
Parameters
waitString Type: System..::.StringThe string to search the screen for.
timeout Type: System..::.Int32Number of seconds to wait for the string to appear before returning.
Return Value
The StatusCode indicating the result of the operation.
This can be one of the following values:
| Status code | Description |
|---|---|
| Ok | The string was found before the timeout expired. |
| WHLLNOTCONNECTED | Your application is not currently connected to a session (see Connect(Object)). |
| WHLLNOFIELD | The specified string was not found on the host presentation space before the timeout expired. |
| WHLLPARAMETERERROR | You either specified an empty string to search for, or a the timeout value of 0 or less. |
| WHLLPOSITIONERROR | Specified screen position value is invalid. |
| WHLLSYSERROR | The method failed due to a system error. |
Implements
IQWS3270..::.WaitForString(String, Int32)
Remarks
The host presentation space can contain nulls in positions where spaces are displayed, in which case a string containing spaces may not be found, even if the string is visible on the screen.
See Also
QWS3270 Class
JollyGiant.Emulation Namespace
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