getErrorType()
Returns the type of error from getLastError() from the error class.
Synopsis
int getErrorType(errClass err | dyn_errClass err);
Parameters
| Parameter | Description |
|---|---|
| err | Return value from getLastError(). The parameter dyn_errClass returns the element of the LAST (!!) error that occurred. |
Return value
The return value may assume any of the following values:
| Value | Meaning |
| ERR_IMPL | implementation error |
| ERR_PARAM | configuration error |
| ERR_SYSTEM | system error |
| ERR_CONTROL | Control runtime error |
| ERR_REDUNDANCY | redundancy error |
Error
If no error had occurred
Description
The value returned from the Control function getLastError() defines an error class that is composed of several attributes. From this, the error type can be filtered out, for example, with getErrorType().
Example
main()
{
dyn_errClass err;
int retErr;
err = getLastError(); //get the error
if(dynlen(err) > 0)
{
retErr = getErrorType(err); //get the error type
errorDialog(err); //show the error
DebugN(retErr);
}
else
{
DebugN("OK"); // No error
}
}Assignment
Errors
Availability
CTRL
