L_AnnGetUnitLen

Summary

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

Syntax

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetUnitLen(hObject, puLen)

Parameters

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.

Returns

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For an example, refer to L_AnnSetUnit.

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