pub struct Dimension {
    pub dimension_expression: Option<DimensionExpression>,
    pub name: Option<String>,
}
Expand description

Dimensions are attributes of your data. For example, the dimension city indicates the city from which an event originates. Dimension values in report responses are strings; for example, the city could be “Paris” or “New York”. Requests are allowed up to 9 dimensions.

This type is not used in any activity, and only used as part of another schema.

Fields

dimension_expression: Option<DimensionExpression>

One dimension can be the result of an expression of multiple dimensions. For example, dimension “country, city”: concatenate(country, “, “, city).

name: Option<String>

The name of the dimension. See the API Dimensions for the list of dimension names. If dimensionExpression is specified, name can be any string that you would like within the allowed character set. For example if a dimensionExpression concatenates country and city, you could call that dimension countryAndCity. Dimension names that you choose must match the regular expression ^[a-zA-Z0-9_]$. Dimensions are referenced by name in dimensionFilter, orderBys, dimensionExpression, and pivots.

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