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9 lines
339 B
Plaintext
9 lines
339 B
Plaintext
{
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"name": "$x_at",
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"type": "function",
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"description": "Retrieves a x coordinate of the current feature's geometry.",
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"arguments": [ {"arg":"i","description":"index of point of a line (indices start at 0; negative values apply from the last index, starting at -1)"}],
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"examples": [ { "expression":"$x_at(1)", "returns":"5"}
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]
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}
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