GetData [out]
Get a packet of previously received data that has been received from the host.
Syntax |
Declare Function GetData (ByRef retStr As Variant [OUT]) As Boolean <CR> |
Parameters |
RefStr—Reference to Buffer to hold the incoming string. (VARIANT) |
Return Value |
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Note: |
This function returns, via the refStr parameter, the first packet received and is waiting in the RshCtrl’s data queue. |