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VADELIA |
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WADELIA |
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(I/B) (C) |
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(I/B) (C) |
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Note: With VADELIA batch programs, this instruction is not compatible with the Mobile client generator.
Context for use
SOAP Web Service consumption.
Section for use
All
Syntax
WS_GET_STATE WebServiceId OperationId *ID(numId) ResVarNum
numId |
→ |
VarNumId | CstNum |
Description
This instruction retrieves the status of an asynchronous request sent to the OperationId operation of Web service WebServiceId.
The value returned provides an indication concerning request processing:
Value |
Meaning |
0 |
The request is being processed. |
< 0 |
The service returned an error. |
> 0 |
The service returned its response. |
When the value returned is not equal to 0, then the result can be processed.
Notes:
- Instruction not supported for a SOAP 'RPC/Encoded' Web service called in "parameter" mode.
- The instruction can be called cyclically by means of a timer from an Interactive Visual Adelia program or from a cyclical Ajax event in an Adelia Web program.
Example
/* Retrieves the status of the asynchronous id 2 request for the Web service GetWeather operation
/* GLOBALWEATHER
NUM_BIN_2 StateRes
WS_GET_STATE GLOBALWEATHER GetWeather *ID(2) StateRes