need to help regarding char array

[rajayashwanth]

hi all


here iam using x25 protocol,which was developed using C language.

in this they used declare a variable as a charecter array in a structure as here

struct x25data
{
OSINT xd_len; /* Length in bytes of xd_data */
char xd_data[XD_DATALEN]; /* Data buffer address */
};

how can i write that xd_data in C#

can any one help me in this.

[benmartin101]

try this:

struct x25data
{
     public OSINT xd_len; 
     [MarshalAs(UnmanagedType.ByValTStr, SizeConst = XD_DATALEN)]
     public string xd_data;
}