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Purpose |
Obtains the length of a field | |
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Old name |
#define _show_length field_map_length | |
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Syntax |
int field_map_length(mapnr, fieldnr); | |
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Parameters |
int mapnr |
Number of map containing field |
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int fieldnr |
Field whose length is required |
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Description |
The field_map_length() function finds the length of the given field | |
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See also |
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