[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: NEsper (in NEsper.dll)
Determine among the passed in filter parameters any parameter that matches the given index on property name and
filter operator type. Returns null if none of the parameters matches the index.
Namespace: net.esper.filter
Assembly: NEsper (in NEsper.dll)
Syntax
Visual Basic (Declaration) |
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Public Shared Function FindParameter ( _ parameters As ETreeSet(Of FilterValueSetParam), _ index As FilterParamIndex _ ) As FilterValueSetParam |
C# |
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public static FilterValueSetParam FindParameter ( ETreeSet<FilterValueSetParam> parameters, FilterParamIndex index ) |
Visual C++ |
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public: static FilterValueSetParam^ FindParameter ( ETreeSet<FilterValueSetParam^>^ parameters, FilterParamIndex^ index ) |
Parameters
- parameters
- net.esper.compat.ETreeSet<(Of T>)
is the filter parameter list
- index
- net.esper.filter.FilterParamIndex
is a filter parameter constant value index