CADGetViewPortParams

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CADGetViewPortParams

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The CADGetViewPortParams function returns a list of ViewPort’s border points.

 

Syntax

 

Declare Function CADGetViewPortParams Lib "CADImporter.dll" (

    ByVal Index As Long,

    ByRef EData As CADData,

    Param As Variant) As Boolean

 

Parameters

 

Index

Specifies an index of 4-byte pointers to the border points starting from EData.Points.

EData

Contains the ViewPort's data.

Param

A two-dimensional array of Double type, where elements 0, 1, 2 correspond to the X, Y, Z coordinates of the point, initialized in the following way:

Dim Massiv As Variant

FCount = CADGetViewPortPointsCount(K, EData)

ReDim Massiv(FCount - 1, 2)

K = K + FCount + I

I = I + 1

directly before the function call.

Note: Index must indicate the element passed to the CADGetViewPortPointsCount function

 

Return Value

If the function succeeds, the return value is true.
If the function fails, the return value is false.

 

 

See Also

CADEnum  | CADGetViewPortPointsCount


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