OperationManager::FindOutgoingOperation

FindOutgoingOperation

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 header to Include

Description

Get the operation that is using specified datarange and x-function name as input.

Syntax

OperationBase&  FindOutgoingOperation(DataRange& dr, LPCSTR lpcszXFName);

Parameters

dr: [input] the input DataRange of the operation.
lpcszXFName: [input] the x-function name of the operation.

Return

a valid operation wrapper that represent the internal operation object

Examples

EX1

//Before run the following code, draw a 2d plot and do interp1xy operation.
//Find the operation in the project using the datarange and xfunction name.
void OperationManager_FindOutgoingOperation_Ex1()
{
        GraphLayer gl;
        gl = Project.ActiveLayer();
    if(gl)
    {
        // Use default constructor to create an uninitialized DataPlot.
        DataPlot        dp;
 
        // Now initialize it to be the first DataPlot in the layer:
        dp = gl.DataPlots(0);
                XYRange rg;
                if( dp.GetDataRange(rg) )
                {
                        OperationManager opManager;
                        opManager = Project.Operations;
                        LPCSTR lpcszXFName="interp1xy";
                        OperationBase& opBase = opManager.FindOutgoingOperation(rg, lpcszXFName);
                        if(opBase)
                                out_str(opBase.GetName());
                }
    }
}