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And-mask query operation.

Source: R/query_builders_exports.R
AndMask.Rd

Builds a & <property> query fragment that chains a logical AND condition into an open mask subquery. Use after BeginMask() or another mask combinator; close the mask with EndMask().

Usage

AndMask(value, ...)

Arguments

value

Property name (character scalar), or a piped DafrQuery.

...

Optional piped DafrQuery.

Value

A DafrQuery.

See also

AndNegatedMask(), OrMask(), XorMask(), BeginMask(), EndMask()

Examples

AndMask("type")
#> <DafrQuery> & type 
BeginMask("a") |> AndMask("b") |> EndMask()
#> <DafrQuery> [ a & b ]