L_AnnGetUnitLen - Raster Imaging C API Help

L_AnnGetUnitLen

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetUnitLen(hObject, puLen)

HANNOBJECT hObject;

handle to the annotation automation object

L_SIZE_T *puLen;

address of the variable to be updated with the length of the unit abbreviation string

Gets the size of the buffer required to hold pUnitAbbrev in L_AnnGetUnit.

Parameter

Description

hObject

Handle to the annotation automation object.

puLen

Address of the variable to be updated with the length of the unit abbreviation string.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

Call this function before calling L_AnnGetUnit if you want to get the exact size required to hold the Unit Abbreviation string.

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.

Help Version 20.0.2018.7.30
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