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IScalarFunction

  • Namespace: PPDS.Dataverse.Query.Execution.Functions
  • Assembly: PPDS.Dataverse
  • Kind: Interface

Summary​

A scalar function that accepts arguments and returns a single value. Implementations handle NULL propagation per SQL semantics.

Members​

Methods​

Execute​

object Execute(object[] args)

Execute the function with the given evaluated argument values.

  • Param args: The evaluated argument values (may contain nulls).

  • Returns: The function result, or null.

Properties​

MaxArgs​

int MaxArgs { get; }

Maximum number of arguments the function accepts. Use int.MaxValue for variadic.

MinArgs​

int MinArgs { get; }

Minimum number of arguments the function accepts.