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This function returns the number of existing records (lines) in the specified widget. This function could be compared with the function 'mas_ret_len_rec' of the DataView programming interface. |
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Syntax: |
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{INT_VAR}= row_count({WDG_ID}) | |||||||
I/O parameters:
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Return value: |
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Example: |
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Declaration of Variables | |||||||
10 DOKU_INT_1 = row_count (widget_id()) 20 I = 1 30 while (I <= EP_COUNT) 40 C Reading and editing data .. .... 130 I = I + 1 140 done |
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Result: | |||||||
The loop is performed until all lines in the current widget have been processed. | |||||||
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Functions and commands: Editing Masks |