UniPlot.CallΒΆ
The UniPlot.Call method can be used to invoke a UniPlot function from another program (ActiveX-Controllern).
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ret = UniPlot.Call(ssFuncName, arg1, ...)
Return Value
ret is the return value. The following data types are supported:If ssFuncName
returns a scalar (1-by-1 matrix), ret contains a value of type VT_R8.
If ssFuncName returns a vector, (1-by-n matrix or n-by-1 matrix) ret returns a 1-by-n matrix.
If ssFuncName returns a matrix (n-by-m matrix, n != 1 and m != 1), ret contains a n-by-m matrix.
A string matrix is converted to VT_BSTR.
Other UniScript types (UniScript-Variant-Matrizen, Objects, complex numbers) are not supported.
Parameters
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ssFuncName ssFuncName is the UniScript function name.
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arg1 arg1 is the first parameter passed to ssFuncName. The number of parameters is limited to the range 0 to 16. The following data types are supported:
Scalar Elements:
VT_UI1, VT_I2, VT_I4, VT_R4, VT_R8, VT_VARIANT, VT_BSTR, VT_DISPATCH.
Vector (Array with dimension 1):
VT_R8, VT_VARIANT, VT_BSTR.
Example
The following Excel program calls the UniPlot function MessageBox:
ssMessage$ = "This is a Test"
Dim svStyles(2) As String
svStyles(0) = "Test"
svStyles(1) = "ICONSTOP"
svStyles(2) = "YESNO"
Set upApp = CreateObject("UniPlot.Application")
YesNo = upApp.Call("MessageBox", ssMessage$, svStyles)
See also
id-1856805