ODSGet (Magic xpi 4.5)
This function retrieves the value of an indicated ODS entry.
Syntax:
|
ODSGet(Alpha odskey, Numeric global, Alpha type, Numeric Index)
|
Parameters:
|
odskey: An ODS keyword (String).
global: An indicator that identifies whether the entry is global or local (0=local, 1=global).
type: The data type which should appear between single quotation marks (A=Alpha, N=Number. D=Date, T=Time, L=Logical, B=BLOB).
Index: The index key number for an entry in an ODS Array. The value is numeric.
|
Returns:
|
The ODS entry value (the return type is defined in the type parameter).
|
Example
|
ODSGet('aaaa', 1, 'B', 2) retrieves the BLOB value data stored in the second index of the global ODS named 'aaaa'.
|