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MultiValue Element (RDL)

  • 项目

Indicates that the report parameter can take a set of values.

语法

<ReportParameter>
    ...
        <MultiValue>...</MultiValue>
    ...
</ReportParameter>

Element Characteristics

Characteristic Description

Data type and length

None

Default value

None

Cardinality

0-1: Optional element that can occur once or not at all.

Element Relationships

Relationship Element

Parent element

ReportParameter

Child element

none

备注

Multivalue parameters are accessed in expressions as zero-based arrays in the Value and Label properties, for example Parameters!Cities.Value(0) and Parameters!Cities.Label(0)).

This element is ignored for Boolean parameters.

请参阅

参考

Report Definition XML Elements

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