IG_REC_vertical_dict_available_desc

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 );

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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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++;
}