SftTree/DLL 7.5 - Tree Control

DependentCount

Returns the number of dependents for a parent item.

C

int WINAPI SftTree_GetDependentCount(HWND hwndCtl, int index, BOOL fDepth);
int WINAPI SftTreeSplit_GetDependentCount(HWND hwndCtl, int index, BOOL fDepth);

C++

int CSftTree::GetDependentCount(int index, BOOL fDepth) const;
int CSftTreeSplit::GetDependentCount(int index, BOOL fDepth) const;

Parameters

hwndCtl

The window handle of the tree control.

index

The zero-based index number of the parent item for which the number of dependents is to be retrieved.

fDepth

Indicates depth of search. Specify FALSE to count only immediate dependents, i.e. dependents on the next lower level, specify TRUE to count all dependents (on all lower levels).

Returns

The return value is the number of dependents or -1 if an error occurred.

Comments

The GetDependentCount function returns the number of dependents for a parent item.

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