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GetTrieSnapshotKey

Last Updated2013-08-29
Created At2013-08-29

Retrieves the key string of a given key in a map snapshot.

native int GetTrieSnapshotKey(Handle snapshot, int index, char[] buffer, int maxlength)

Parameters

Handle snapshot
Map snapshot.
int index
Key index (starting from 0).
char[] buffer
String buffer.
int maxlength
Maximum buffer length.

Return Value

int Number of bytes written to the buffer.

Error

Invalid Handle or index out of range.