Performs an EXTRACT on an SRP Fast Array.
Syntax
Value = SRP_FastArray_Extract(Handle, Field, Value, SubValue)
Returns
The extracted value.
Parameters
| Parameter | Description |
|---|---|
| Handle | Handle to an existing SRP Fast Array (REQUIRED) |
| Field | Field position (REQUIRED) |
| Value | Value position (REQUIRED) |
| SubValue | SubValue position (REQUIRED) |
Remarks
The SRP_FastArray_Extract method mimics the BASIC+ Extract function and works exactly the same way. Specify the value you want to extract by passing the Field, Value, and Subvalue positions.
IMPORTANT: You should always release the handle to an SRP Fast Array when you no longer need it by calling SRP_FastArray_Release.
Examples
// Create an array initialized to an OI Dynamic Array InitArray = "" InitArray<1, 2> = "ABC":@SVM:"DEF" InitArray<2> = "EFG" InitArray<3, 1, 7> = "HIJ" Handle = SRP_FastArray_Create(InitArray) // Extract the HIJ value Value = SRP_FastArray_Extract(Handle, 3, 1, 7) // Extract the EFG value Value = SRP_FastArray_Extract(Handle, 2, 1, 1)
