L_VecGetGroupByIndex

Summary

Gets the group at the specified index in the specified vector handle.

Syntax

L_LVKRN_API L_INT L_VecGetGroupByIndex(pVector, nIndex, pGroup)

Parameters

const pVECTORHANDLE pVector

Pointer to the vector handle.

L_INT nIndex

Index of the requested group. This index is zero-based. Possible values are between 0 and L_VecGetGroupCount - 1.

pVECTORGROUP pGroup

Pointer to a VECTORGROUP structure to be updated with the group handle, if the group is found.

Returns

Comments

To determine the number of groups in a vector handle, call L_VecGetGroupCount.

To get a group, given the name of the group, use L_VecGetGroupByName.

To get group information for a specific group, call L_VecGetGroup.

Required DLLs and Libraries

• LTVKRN
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions

• L_VecGetGroupCount
• L_VecGetGroupByName
• L_VecGetGroup

Topics

• Working with Vector Groups

Example

For an example, refer to L_VecGetGroupCount.