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13 lines
436 B
Plaintext
13 lines
436 B
Plaintext
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<h3>intersection function</h3>
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Returns a geometry that represents the shared portion of geometry a and geometry b.
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<h4>Syntax</h4>
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<pre>intersection( geometry a , geometry b)</pre>
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<h4>Arguments</h4>
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geometry → geometry
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geometry → geometry
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<h4>Example</h4>
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<pre> geomToWKT( intersection( geomFromWKT( 'LINESTRING(3 3 , 4 4 , 5 5)' ) , geomFromWKT( 'LINESTRING(3 3 , 4 4 )' )) ) → returns LINESTRING(3 3, 4 4)</pre>
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