Class CustomFunctionDefinition

Namespace: Aspose.Cells
Assembly: Aspose.Cells.dll (25.2.0)

Definition of custom function for calculating with user’s custom engine.

public class CustomFunctionDefinition

Inheritance

object ← CustomFunctionDefinition

Inherited Members

object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()

Constructors

CustomFunctionDefinition()

public CustomFunctionDefinition()

Methods

GetArrayModeParameters(string)

Gets the indices of given custom function’s parameters that need to be calculated in array mode.

public virtual int[] GetArrayModeParameters(string functionName)

Parameters

functionName string

Name of the custom function.

Returns

int[]

Indices of the parameters that need to be calculated in array mode for given custom function. Default is null, there is no parameter which needs to be calculated in array mode for the custom function.

Remarks

For an expression that needs to be calculated, taking A:A+B:B as an example: Generally in value mode it will be calculated to a single value according to current cell base. But in array mode, all values of A1+B1,A2+B2,A3+B3,… will be calculated and used for the calculation.