XYZDeleteLinesInRectΒΆ

XYZDeleteLinesInRect deletes all isolines that intersect a rectangle.

bool = XYZDeleteLinesInRect(hData, rvRect)

Return Value

If the function succeeds, the return value bool is TRUE (1); otherwise it is FALSE (0).

Parameters

hData

A handle of a dataset created with XYZCreate.

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

Overview XYZ-Datasets, XYZCreate

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