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LEADTOOLS Raster Imaging C DLL Help

L_AnnGetSelectCount

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#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetSelectCount(hObject, puCount)

HANNOBJECT hObject;

/* handle to the annotation container object */

L_UINT *puCount;

/* address of the variable to be updated */

Gets the number of selected items in the specified annotation container.

Parameter

Description

hObject

Handle to the annotation container object.

puCount

Address of the variable to be updated with the number of items.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

Before calling this function, you must declare a variable of data type L_UINT. Then, pass the address of the variable in the puCount parameter. This function will update the variable with the number of items.

Required DLLs and Libraries

LTANN

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

Platforms

Win32, x64.

See Also

Functions:

L_AnnSelectRect, L_AnnGetSelectRect, L_AnnSelectPoint, L_AnnGetType, L_AnnSetSelected, L_AnnGetSelected, L_AnnGetSelectItems

Topics:

Annotation Functions: Using Window Coordinates to Select Objects

 

Annotation Functions: Object Information

 

Implementing an Automated Annotation Program

 

Implementing a Non-automated Annotation Program

 

Obtaining Annotation Object Information

Example

For an example, refer to L_AnnSelectRect.

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