SimConnect_EnumerateInputEventParams
The SimConnect_EnumerateInputEventParams function is used to retrieve a list of all parameters from an input event.
Syntax
HRESULT SimConnect_EnumerateInputEventParams(
HANDLE hSimConnect,
UINT64 Hash
)Parameters
| Parameter | Description | Type |
|---|---|---|
hSimConnect | Handle to a SimConnect object. | Integer |
Hash | Hash ID that identifies the input event whose parameters are to be listed. You can get the hashes for the available input events using SimConnect_EnumerateInputEvents. | Integer |
Return Values
The function returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return value | Description |
|---|---|
| S_OK | The function succeeded. |
| E_FAIL | The function failed. |
Remarks
This function generates a SIMCONNECT_RECV_ENUMERATE_INPUT_EVENT_PARAMS response where the Value member will contain a string. The string will contain a list of associated input event parameters separated by a semi-colon “;”.
Example
The following basic example of use is from the DA62, for the AS1000_MID_COM_1_Mic_Position instrument, with the HashID “11675888408130357189”:
SIMCONNECT_RECV_ENUMERATE_INPUT_EVENT_PARAMS:
{
Hash = 11675888408130357189;
Value = ";FLOAT64"
}If an instrument has two arguments (in this example a FLOAT64 and a STRING) then you would have to do the following:
SIMCONNECT_RECV_ENUMERATE_INPUT_EVENT_PARAMS:
{
Hash = <Hash>;
Value = ";FLOAT64;char[256]"
}Then you would use the SimConnect_SetInputEvent function as follows:
unsigned char byteValues[2048] = "";
// Create your value
value = "<myFloatValueInBytes><myStringValueInBytes>;"
m_simConnectObject.SetInputEvent(<Hash>, value);