Gets the description of a vertical dictionary for use with IG_REC_vertical_dict_is_enabled, IG_REC_vertical_dict_enable, and IG_REC_vertical_dict_disable.
Declaration:
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AT_ERRCOUNT IG_REC_vertical_dict_available_desc_get(
AT_INT index,
AT_CHAR* lpBuffer,
AT_INT bufLen
);
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Arguments:
| Name |
Type |
Description |
| index |
AT_INT |
Index of the vertical dictionary description to retrieve. |
| lpBuffer |
AT_CHAR* |
Buffer to hold the description. |
| bufLen |
AT_INT |
Length of the buffer for the description. If this is insufficient to hold the description, an error will occur. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Example:
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AT_ERRCOUNT ErrCount = 0;
AT_INT iVDCount = 0;
AT_INT iVDIndex = 0;
AT_INT iDescLen = 0;
AT_CHAR* lpBuffer = 0;
ErrCount += IG_REC_vertical_dict_available_count_get(&iVDCount);
while(iVDIndex < iVDCount)
{
ErrCount += IG_REC_vertical_dict_available_desc_len_get(iVDIndex, &iDescLen);
lpBuffer = (AT_CHAR*) malloc(iDescLen * sizeof(AT_CHAR));
if(lpBuffer)
{
ErrCount += IG_REC_vertical_dict_available_desc_get(iVDIndex, lpBuffer, iDescLen);
//...
free(lpBuffer);
}
iVDIndex++;
}
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