UsbClose: Difference between revisions
Created page with "==Description== Releases access to a specific USB device. ==Syntax== <pre> ulrc=UsbClose(Handle) </pre> ==Parameters== ; Handle : ==Return Code== ===Errors=== [0000] -..." |
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==Syntax== | ==Syntax== | ||
<pre> | <pre> | ||
ulrc=UsbClose(Handle) | ulrc = UsbClose(Handle) | ||
</pre> | </pre> | ||
==Parameters== | ==Parameters== | ||
; Handle : | ; Handle : the Device Handle received from the previous UsbOpen. | ||
==Return Code== | ==Return Code== | ||
<pre> | |||
0x0000 - NO_ERROR | |||
</pre> | |||
===Errors=== | ===Errors=== | ||
<pre> | |||
0x1B58 - USB_NOT_INIT | |||
0xFF13 - ERROR_I24_INVALID_PARAMETER | |||
</pre> | |||
==Remarks== | ==Remarks== | ||
==Example Code== | ==Example Code== | ||
<pre> | <pre> | ||
//Code Snippet - UsbClose | |||
{ | |||
ulrc = UsbClose(Handle); | |||
printf("\nUsbClose - ulrc: 0x%04X",ulrc); | |||
} | |||
</pre> | </pre> | ||
Revision as of 12:41, 25 January 2017
Description
Releases access to a specific USB device.
Syntax
ulrc = UsbClose(Handle)
Parameters
- Handle
- the Device Handle received from the previous UsbOpen.
Return Code
0x0000 - NO_ERROR
Errors
0x1B58 - USB_NOT_INIT 0xFF13 - ERROR_I24_INVALID_PARAMETER
Remarks
Example Code
//Code Snippet - UsbClose
{
ulrc = UsbClose(Handle);
printf("\nUsbClose - ulrc: 0x%04X",ulrc);
}