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GoFiler Legato Script Reference
Legato v 1.5d Application v 5.25a
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Chapter Nine — Dialog Functions (continued)
DataControlGetRowCount Function
Overview
The DataControlGetRowCount function retrieves the number of rows loaded into the data control.
Syntax/Parameters
Syntax
int = DataControlGetRowCount ( int id );
Parameters
id
An int containing the control ID of the data control.
Return Value
An int containing the number of rows in the data control, 0 if the control is empty, or 0 on failure. Common error codes are as follows: ERROR_RANGE if id is an invalid control ID for the open dialog or ERROR_INVALID_HANDLE if no dialog is open. Use the GetLastError function to retrieve error information.
Remarks
By default, a data control will always have at least one column and zero rows.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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