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CVAIGetString Method (Int32, Int32, String, Int32)

Get a string element from a VA.

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
public void IGetString(
	int row,
	int col,
	ref string str_val,
	int str_size
)

public void IGetString(
	int row,
	int col,
	ref string str_val,
	int str_size
)

Parameters

row
Type: SystemInt32
Row
col
Type: SystemInt32
Column
str_val
Type: SystemString
String in which to place element
str_size
Type: SystemInt32
Maximum length of the string
Remarks
Returns element wanted, <define>rDUMMY</define>, <define>iDUMMY</define> or blank string if the value is dummy or outside of the range of data. Type conversions are performed if necessary. Dummy values are converted to "*" string.
See Also