XYZDeleteLinesInRectΒΆ
XYZDeleteLinesInRect deletes all isolines that intersect a rectangle.
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bool = XYZDeleteLinesInRect(hData, rvRect)
Return Value
If the function succeeds, the return value bool is TRUE (1); otherwise it is FALSE (0).
Parameters
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hData A handle of a dataset created with XYZCreate.
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rvRect rvRect is a vector with four elements:
| Value | Meaning |
|---|---|
| rvRect[1] | x-coordinate left |
| rvRect[2] | y-coordinate bottom |
| rvRect[3] | x-coordinate right |
| rvRect[4] | y-coordinate top |
See also
id-148412