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ADLLS( ) Function

  • 项目

Returns an array containing the names of functions loaded by DECLARE DLLs.

ADLLS(ArrayName)

Parameters

  • Arrayname
    Specifies the name of the array. If the array you specify doesn't exist, Visual FoxPro automatically creates the array. If the array exists and isn't large enough to contain all the database information, Visual FoxPro automatically increases the size of the array to accommodate the information. If the array is larger than necessary, Visual FoxPro truncates the array. If no DLL functions have been declared, the array is not created, and an existing array is not modified.

Return Value

Numeric

Remarks

The numeric value returned by the ADLLS function specifies the number of DLL loaded functions. If no alias is provided, the 2nd element returns the same value as the 1st element (function name).

The array created by the ADLLS function has the following format:

Column Field Info Data Type
1 Function Name Character
2 Function Alias Character
3 Library Name Character

For details about how to declare functions, see the DECLARE - DLL Command

See Also

Arrays | CLEAR Commands | DISPLAY DLLS Command | LIST DLLS Command | DISPLAY STATUS Command