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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Twelve — Internet Functions (continued)
Overview
The SerialRxPurge function empties the receive queue and discards the contents.
Syntax/Parameters
Syntax
int = SerialRxPurge ( handle hSerial );
Parameters
hSerial
A handle to a Serial Port Object.
Return Value
Returns an int as ERROR_NONE or a formatted error code on failure. Use the GetLastError to retrieve a formatted error code.
Remarks
The purge function clears both the internal serial receive buffer as well as any partial buffer information from unfulfilled read operations.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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