public class FunctionContext extends Object
Modifier and Type | Field and Description |
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private long |
handle
Internal handle for the native SQLite API.
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Constructor and Description |
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FunctionContext() |
Modifier and Type | Method and Description |
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int |
count()
Retrieve number of rows for aggregate function.
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private static void |
internal_init()
Internal native initializer.
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void |
set_error(String r)
Set function result from error message.
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void |
set_result_zeroblob(int n)
Set function result as empty blob given size.
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void |
set_result(byte[] r)
Set function result from byte array.
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void |
set_result(double r)
Set function result from double.
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void |
set_result(int r)
Set function result from integer.
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void |
set_result(String r)
Set function result from string.
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public int count()
private static void internal_init()
public void set_error(String r)
r
- result string (error message)public void set_result_zeroblob(int n)
n
- size for empty blobpublic void set_result(byte[] r)
r
- result byte arraypublic void set_result(double r)
r
- result doublepublic void set_result(int r)
r
- result integerpublic void set_result(String r)
r
- result stringContact: Christian Werner