IsInstanceOfTypeFunction.IsValidOperandType(Int32, Int32, Type) Method

Determines whether a certain type can be passed as a specified operand to the IsInstanceOfTypeFunction custom function operator.

Namespace: DevExpress.Xpo.Metadata

Assembly: DevExpress.Xpo.v24.1.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo

NuGet Package: DevExpress.Xpo

Declaration

C#

public bool IsValidOperandType(
    int operandIndex,
    int operandCount,
    Type type
)

VB.NET

Public Function IsValidOperandType(
    operandIndex As Integer,
    operandCount As Integer,
    type As Type
) As Boolean

Parameters

Name	Type	Description
operandIndex	Int32	A zero-based integer value specifying an operand’s index among a custom function’s operands.
operandCount	Int32	An integer value specifying the total number of operands passed to the custom function.
type	Type

Returns

Type	Description
Boolean	true if the custom function accepts the type; otherwise, false.