4D v18
Tipos de campos y variables
                                
                                
     Tipos de campos y variables
Tipos de campos y variables 
    
 
  
 
    
    
        
            
        
        
            
                | _o_Is float | Entero largo | 35 |  | 
                | Array 2D | Entero largo | 13 |  | 
                | Blob array | Entero largo | 31 |  | 
                | Boolean array | Entero largo | 22 |  | 
                | Date array | Entero largo | 17 |  | 
                | Integer array | Entero largo | 15 |  | 
                | Is alpha field | Entero largo | 0 |  | 
                | Is BLOB | Entero largo | 30 |  | 
                | Is Boolean | Entero largo | 6 |  | 
                | Is collection | Entero largo | 42 |  | 
                | Is date | Entero largo | 4 |  | 
                | Is integer | Entero largo | 8 |  | 
                | Is integer 64 bits | Entero largo | 25 |  | 
                | Is longint | Entero largo | 9 |  | 
                | Is null | Entero largo | 255 |  | 
                | Is object | Entero largo | 38 |  | 
                | Is picture | Entero largo | 3 |  | 
                | Is pointer | Entero largo | 23 |  | 
                | Is real | Entero largo | 1 |  | 
                | Is string var | Entero largo | 24 |  | 
                | Is subtable | Entero largo | 7 |  | 
                | Is text | Entero largo | 2 |  | 
                | Is time | Entero largo | 11 |  | 
                | Is undefined | Entero largo | 5 |  | 
                | Is variant | Entero largo | 12 |  | 
                | LongInt array | Entero largo | 16 |  | 
                | Object array | Entero largo | 39 |  | 
                | Picture array | Entero largo | 19 |  | 
                | Pointer array | Entero largo | 20 |  | 
                | Real array | Entero largo | 14 |  | 
                | String array | Entero largo | 21 |  | 
                | Text array | Entero largo | 18 |  | 
                | Time array | Entero largo | 32 |  | 
        
    
           
                                
								
	
								
								
									
									
										 Ver también 
									
									
									GET FIELD PROPERTIES
									
									JSON Parse
									
									LISTBOX INSERT COLUMN FORMULA
									
									OB Get
									
									OB GET PROPERTY NAMES
									
									OB Get type
									
									SOAP DECLARATION
									
									Type
									
									Value type
									
									WA Evaluate JavaScript