USBFind (Function)

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USB functions

USBFind (Function)

In french: USBRecherche

Finds a USB device according to keywords.

Example

sDevices is string
sDevices = USBFind(USBPropertyManufacturer, "PC Soft")
IF sDevices <> "" THEN
Info("Identifiers of PC Soft devices:", sDevices)
END

Syntax

<Result> = USBFind(<Property> , <Word 1> [, <Word 2> [... [, <Word N>]]])

<Result>: Character string

String containing the identifiers of the USB devices found. If several USB devices are found, the identifiers are separated by CR characters (Carriage Return). These identifiers can be used by the USB functions.

<Property>: Integer constant

Detailed option of result:
USBDrive USB identifier corresponding to the name of a drive (for example, f:)
USBPropertyLocation Physical location of the device
USBPropertyClass Device class
USBPropertyDeviceDesc Description of the device
USBPropertyManufacturer Name of manufacturer
USBPropertyFriendlyName Explicit name of the device

<Word 1>: Character string

String to find in the specified property.

<Word 2>: Optional character string

String to find in the specified property.

<Word N>: Optional character string

String to find in the specified property.

Remarks

Search condition

In order for a device to match the sort criteria, <Property> must contain all the <Word 1>, <Word 2>, <Word N> specified. The search is not case sensitive (lowercase/uppercase characters).

Limits

This feature is available in Windows 2000 and later.

Component : wd250std.dll