UsbDropFuncs: Difference between revisions
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Drops all functions prefixed with RxUsb at once. | Drops all functions prefixed with RxUsb at once. | ||
==Syntax== | ==Syntax== | ||
rc = UsbDropFuncs() | |||
rc = UsbDropFuncs() | |||
;Return Code:empty string | |||
empty string | |||
==Example Code== | ==Example Code== | ||
Latest revision as of 00:23, 29 October 2017
Drops all functions prefixed with RxUsb at once.
Syntax
rc = UsbDropFuncs()
- Return Code
- empty string
Example Code
/* add UsbDropFuncs */
rc = RxFuncAdd('UsbDropFuncs','usbcalls','UsbdropFuncs')
say '+UsbDropFuncs(),RC=0x'd2x(rc)
/* invoke UsbDropFuncs */
rc = ('' <> UsbDropFuncs())
say '*UsbDropFuncs(),RC=0x'b2x(rc)
/* drop UsbDropFuncs */
rc = RxFuncDrop('UsbDropFuncs')
say '-UsbDropFuncs(),RC=0x'd2x(rc)