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ee.Filter.stringStartsWith
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Creates a unary or binary filter that passes if the left operand, a string, starts with the right operand, also a string.
| Usage | Returns | ee.Filter.stringStartsWith(leftField, rightValue, rightField, leftValue) | Filter |
| Argument | Type | Details | leftField | String, default: null | A selector for the left operand. Should not be specified if leftValue is specified. |
rightValue | Object, default: null | The value of the right operand. Should not be specified if rightField is specified. |
rightField | String, default: null | A selector for the right operand. Should not be specified if rightValue is specified. |
leftValue | Object, default: null | The value of the left operand. Should not be specified if leftField is specified. |
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[],["This creates a filter to check if a string (left operand) begins with another string (right operand). It's configured using `ee.Filter.stringStartsWith`. You define either the field names (`leftField`, `rightField`) or the values (`leftValue`, `rightValue`) for both operands. The filter returns `True` when the left string starts with the right, enabling data subset selection. This can be used as a unary or binary filter.\n"],null,[]]