BBTree.search

Searches a GTree using search_func. The search_func is called with a pointer to the key of a key/value pair in the tree, and the passed in user_data. If search_func returns 0 for a key/value pair, then the corresponding value is returned as the result of g_tree_search(). If search_func returns -1, searching will proceed among the key/value pairs that have a smaller key; if search_func returns 1, searching will proceed among the key/value pairs that have a larger key.

class BBTree
void*
search

Parameters

searchFunc GCompareFunc

a function used to search the GTree

userData void*

the data passed as the second argument to search_func

Return Value

Type: void*

the value corresponding to the found key, or NULL if the key was not found.

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