NdefFilter QML Type▲
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Import Statement: import QtNfc 5.12
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Since: Qt 5.2
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Group: NdefFilter is part of nfc-qml
Detailed Description▲
The NdefFilter type is used with the NearField type to read NDEF messages from NFC Forum tags that match a given structure.
NearField {
filter: [
NdefFilter {
type: "urn:nfc:wkt:U"
minimum: 1
maximum: 1
}
]
}See Also▲
See also NearField, QNdefFilter
Property Documentation▲
maximum : int▲
This property holds the maximum number of records of the given type that must be in the NDEF message for it match.
The default maximum is UINT_MAX.
See Also▲
See also minimum
minimum : int▲
This property holds the minimum number of records of the given type that must be in the NDEF message for it match.
The default minimum is 1.
See Also▲
See also maximum
type : string▲
This property holds the NDEF record type that the filter matches. This property must be set to the fully qualified record type, i.e. including the NIS and NSS prefixes. For example set to urn:nfc:wkt:U to match NFC RTD-URI records.
typeNameFormat : QQmlNdefRecord::TypeNameFormat▲
This property holds the NDEF record name format type QQmlNdefRecord::TypeNameFormat.