How a bitmask filter works

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RudiThoeni edited this page Jul 22, 2021 · 1 revision

A bitmask Filter is used to filter for one or more properties, by simply sum the values of the bitmask fields.

example of a property with a Bitmask indicated

{
Id: "0D25868CC23242D6AC97AEB2973CB3D6",
Type: "EventTopic",
Bitmask: 1,
TypeDesc: {
en: "Meetings/lectures"
}
},
{
Id: "162C0067811B477DA725D2F5F2D98398",
Type: "EventTopic",
Bitmask: 2,
TypeDesc: {
en: "Sport"
}
},

If the api should filter for this two propertys bitmask value 3 is passed (1 + 2)

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