int dal_mas_chk_val_ltx (buf)

Returns if the text passed has Longtext properties.

Input Parameters Significance
const char* buf text to be checked

Output Parameters Significance
keine

Return Code Significance
Wert text has Longtext properties
0 text is no Longtext

The type is Longtext if the text length is >=255 characters or if there is at least one formatting (line break) withing the first 255 characters.

You can use this function to determine if a Longtext field is required to save the text.