UsbLoadFuncs: Difference between revisions
add description, syntax and retrun code |
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==Related Functions== | ==Related Functions== | ||
* [[RxUsbQueryVersion]] | |||
[[Category:USBCalls]] | [[Category:USBCalls]] | ||
Revision as of 18:13, 12 February 2017
Description
Adds all functions prefixed with RxUsb at once.
Syntax
rc = UsbLoadFuncs()
Parameters
Return Code
empty string
Errors
Remarks
Example Code
/* add UsbLoadFuncs */
rc = RxFuncAdd('UsbLoadFuncs','usbcalls','UsbLoadFuncs')
say '+UsbLoadFuncs(),RC=0x'd2x(rc)
/* invoke UsbLoadFuncs */
rc = ('' <> UsbLoadFuncs())
say '*UsbLoadFuncs(),RC=0x'b2x(rc)
/* drop UsbLoadFuncs */
rc = RxFuncDrop('UsbLoadFuncs')
say '-UsbLoadFuncs(),RC=0x'd2x(rc)